2124168228

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{211}}^1\times {\mathrm{439}}^1$

素因数の和:687

約数の個数: 216

約数和(自身を含む): 6773807040

約数和(自身を除く): 4649638812

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 28, 36, 39, 42, 49, 52, 63, 78, 84, 91, 98, 117, 126, 147, 156, 182, 196, 211, 234, 252, 273, 294, 364, 422, 439, 441, 468, 546, 588, 633, 637, 819, 844, 878, 882, 1092, 1266, 1274, 1317, 1477, 1638, 1756, 1764, 1899, 1911, 2532, 2548, 2634, 2743, 2954, 3073, 3276, 3798, 3822, 3951, 4431, 5268, 5486, 5707, 5733, 5908, 6146, 7596, 7644, 7902, 8229, 8862, 9219, 10339, 10972, 11414, 11466, 12292, 13293, 15804, 16458, 17121, 17724, 18438, 19201, 20678, 21511, 22828, 22932, 24687, 26586, 27657, 31017, 32916, 34242, 36876, 38402, 39949, 41356, 43022, 49374, 51363, 53172, 55314, 57603, 62034, 64533, 68484, 76804, 79898, 86044, 92629, 93051, 98748, 102726, 110628, 115206, 119847, 124068, 129066, 134407, 159796, 172809, 185258, 186102, 193599, 205452, 230412, 239694, 258132, 268814, 277887, 279643, 345618, 359541, 370516, 372204, 387198, 403221, 479388, 537628, 555774, 559286, 648403, 691236, 719082, 774396, 806442, 833661, 838929, 1111548, 1118572, 1204177, 1209663, 1296806, 1438164, 1612884, 1667322, 1677858, 1945209, 2408354, 2419326, 2516787, 2593612, 3334644, 3355716, 3612531, 3890418, 4538821, 4816708, 4838652, 5033574, 5835627, 7225062, 7780836, 8429239, 9077642, 10067148, 10837593, 11671254, 13616463, 14450124, 16858478, 18155284, 21675186, 23342508, 25287717, 27232926, 33716956, 40849389, 43350372, 50575434, 54465852, 59004673, 75863151, 81698778, 101150868, 118009346, 151726302, 163397556, 177014019, 236018692, 303452604, 354028038, 531042057, 708056076, 1062084114, 2124168228]

約数ペア:

[(1, 2124168228), (2, 1062084114), (3, 708056076), (4, 531042057), (6, 354028038), (7, 303452604), (9, 236018692), (12, 177014019), (13, 163397556), (14, 151726302), (18, 118009346), (21, 101150868), (26, 81698778), (28, 75863151), (36, 59004673), (39, 54465852), (42, 50575434), (49, 43350372), (52, 40849389), (63, 33716956), (78, 27232926), (84, 25287717), (91, 23342508), (98, 21675186), (117, 18155284), (126, 16858478), (147, 14450124), (156, 13616463), (182, 11671254), (196, 10837593), (211, 10067148), (234, 9077642), (252, 8429239), (273, 7780836), (294, 7225062), (364, 5835627), (422, 5033574), (439, 4838652), (441, 4816708), (468, 4538821), (546, 3890418), (588, 3612531), (633, 3355716), (637, 3334644), (819, 2593612), (844, 2516787), (878, 2419326), (882, 2408354), (1092, 1945209), (1266, 1677858), (1274, 1667322), (1317, 1612884), (1477, 1438164), (1638, 1296806), (1756, 1209663), (1764, 1204177), (1899, 1118572), (1911, 1111548), (2532, 838929), (2548, 833661), (2634, 806442), (2743, 774396), (2954, 719082), (3073, 691236), (3276, 648403), (3798, 559286), (3822, 555774), (3951, 537628), (4431, 479388), (5268, 403221), (5486, 387198), (5707, 372204), (5733, 370516), (5908, 359541), (6146, 345618), (7596, 279643), (7644, 277887), (7902, 268814), (8229, 258132), (8862, 239694), (9219, 230412), (10339, 205452), (10972, 193599), (11414, 186102), (11466, 185258), (12292, 172809), (13293, 159796), (15804, 134407), (16458, 129066), (17121, 124068), (17724, 119847), (18438, 115206), (19201, 110628), (20678, 102726), (21511, 98748), (22828, 93051), (22932, 92629), (24687, 86044), (26586, 79898), (27657, 76804), (31017, 68484), (32916, 64533), (34242, 62034), (36876, 57603), (38402, 55314), (39949, 53172), (41356, 51363), (43022, 49374)]