2218320468

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{499}}^1$

素因数の和:611

約数の個数: 288

約数和(自身を含む): 7338240000

約数和(自身を除く): 5119919532

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 23, 26, 28, 36, 39, 42, 46, 52, 59, 63, 69, 78, 84, 91, 92, 117, 118, 126, 138, 156, 161, 177, 182, 207, 234, 236, 252, 273, 276, 299, 322, 354, 364, 413, 414, 468, 483, 499, 531, 546, 598, 644, 708, 767, 819, 826, 828, 897, 966, 998, 1062, 1092, 1196, 1239, 1357, 1449, 1497, 1534, 1638, 1652, 1794, 1932, 1996, 2093, 2124, 2301, 2478, 2691, 2714, 2898, 2994, 3068, 3276, 3493, 3588, 3717, 4071, 4186, 4491, 4602, 4956, 5369, 5382, 5428, 5796, 5988, 6279, 6487, 6903, 6986, 7434, 8142, 8372, 8982, 9204, 9499, 10479, 10738, 10764, 11477, 12213, 12558, 12974, 13806, 13972, 14868, 16107, 16284, 17641, 17964, 18837, 18998, 19461, 20958, 21476, 22954, 24426, 25116, 25948, 27612, 28497, 29441, 31437, 32214, 34431, 35282, 37674, 37996, 38922, 41916, 45409, 45908, 48321, 48852, 52923, 56994, 58383, 58882, 62874, 64428, 68862, 70564, 75348, 77844, 80339, 85491, 88323, 90818, 96642, 103293, 105846, 113988, 116766, 117764, 123487, 125748, 136227, 137724, 149201, 158769, 160678, 170982, 176646, 181636, 193284, 206087, 206586, 211692, 233532, 241017, 246974, 264969, 272454, 298402, 317538, 321356, 341964, 353292, 370461, 382733, 408681, 412174, 413172, 447603, 482034, 493948, 529938, 544908, 596804, 618261, 635076, 677143, 723051, 740922, 765466, 817362, 824348, 895206, 964068, 1044407, 1059876, 1111383, 1148199, 1236522, 1342809, 1354286, 1446102, 1481844, 1530932, 1634724, 1790412, 1854783, 2031429, 2088814, 2222766, 2296398, 2473044, 2679131, 2685618, 2708572, 2892204, 3133221, 3444597, 3709566, 4062858, 4177628, 4445532, 4592796, 4740001, 5358262, 5371236, 6094287, 6266442, 6889194, 7419132, 8037393, 8125716, 8802859, 9399663, 9480002, 10716524, 12188574, 12532884, 13778388, 14220003, 16074786, 17605718, 18799326, 18960004, 24112179, 24377148, 26408577, 28440006, 32149572, 35211436, 37598652, 42660009, 48224358, 52817154, 56880012, 61620013, 79225731, 85320018, 96448716, 105634308, 123240026, 158451462, 170640036, 184860039, 246480052, 316902924, 369720078, 554580117, 739440156, 1109160234, 2218320468]

約数ペア:

[(1, 2218320468), (2, 1109160234), (3, 739440156), (4, 554580117), (6, 369720078), (7, 316902924), (9, 246480052), (12, 184860039), (13, 170640036), (14, 158451462), (18, 123240026), (21, 105634308), (23, 96448716), (26, 85320018), (28, 79225731), (36, 61620013), (39, 56880012), (42, 52817154), (46, 48224358), (52, 42660009), (59, 37598652), (63, 35211436), (69, 32149572), (78, 28440006), (84, 26408577), (91, 24377148), (92, 24112179), (117, 18960004), (118, 18799326), (126, 17605718), (138, 16074786), (156, 14220003), (161, 13778388), (177, 12532884), (182, 12188574), (207, 10716524), (234, 9480002), (236, 9399663), (252, 8802859), (273, 8125716), (276, 8037393), (299, 7419132), (322, 6889194), (354, 6266442), (364, 6094287), (413, 5371236), (414, 5358262), (468, 4740001), (483, 4592796), (499, 4445532), (531, 4177628), (546, 4062858), (598, 3709566), (644, 3444597), (708, 3133221), (767, 2892204), (819, 2708572), (826, 2685618), (828, 2679131), (897, 2473044), (966, 2296398), (998, 2222766), (1062, 2088814), (1092, 2031429), (1196, 1854783), (1239, 1790412), (1357, 1634724), (1449, 1530932), (1497, 1481844), (1534, 1446102), (1638, 1354286), (1652, 1342809), (1794, 1236522), (1932, 1148199), (1996, 1111383), (2093, 1059876), (2124, 1044407), (2301, 964068), (2478, 895206), (2691, 824348), (2714, 817362), (2898, 765466), (2994, 740922), (3068, 723051), (3276, 677143), (3493, 635076), (3588, 618261), (3717, 596804), (4071, 544908), (4186, 529938), (4491, 493948), (4602, 482034), (4956, 447603), (5369, 413172), (5382, 412174), (5428, 408681), (5796, 382733), (5988, 370461), (6279, 353292), (6487, 341964), (6903, 321356), (6986, 317538), (7434, 298402), (8142, 272454), (8372, 264969), (8982, 246974), (9204, 241017), (9499, 233532), (10479, 211692), (10738, 206586), (10764, 206087), (11477, 193284), (12213, 181636), (12558, 176646), (12974, 170982), (13806, 160678), (13972, 158769), (14868, 149201), (16107, 137724), (16284, 136227), (17641, 125748), (17964, 123487), (18837, 117764), (18998, 116766), (19461, 113988), (20958, 105846), (21476, 103293), (22954, 96642), (24426, 90818), (25116, 88323), (25948, 85491), (27612, 80339), (28497, 77844), (29441, 75348), (31437, 70564), (32214, 68862), (34431, 64428), (35282, 62874), (37674, 58882), (37996, 58383), (38922, 56994), (41916, 52923), (45409, 48852), (45908, 48321)]