493824744

素因数分解:

$2^3\times 3^2\times 7^2\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{139}}^1$

素因数の和:237

約数の個数: 288

約数和(自身を含む): 1680588000

約数和(自身を除く): 1186763256

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 19, 21, 24, 28, 36, 38, 42, 49, 53, 56, 57, 63, 72, 76, 84, 98, 106, 114, 126, 133, 139, 147, 152, 159, 168, 171, 196, 212, 228, 252, 266, 278, 294, 318, 342, 371, 392, 399, 417, 424, 441, 456, 477, 504, 532, 556, 588, 636, 684, 742, 798, 834, 882, 931, 954, 973, 1007, 1064, 1112, 1113, 1176, 1197, 1251, 1272, 1368, 1484, 1596, 1668, 1764, 1862, 1908, 1946, 2014, 2226, 2394, 2502, 2597, 2641, 2793, 2919, 2968, 3021, 3192, 3336, 3339, 3528, 3724, 3816, 3892, 4028, 4452, 4788, 5004, 5194, 5282, 5586, 5838, 6042, 6678, 6811, 7049, 7367, 7448, 7784, 7791, 7923, 8056, 8379, 8757, 8904, 9063, 9576, 10008, 10388, 10564, 11172, 11676, 12084, 13356, 13622, 14098, 14734, 15582, 15846, 16758, 17514, 18126, 18487, 20433, 20776, 21128, 21147, 22101, 22344, 23352, 23373, 23769, 24168, 26712, 27244, 28196, 29468, 31164, 31692, 33516, 35028, 36252, 36974, 40866, 42294, 44202, 46746, 47538, 49343, 51569, 54488, 55461, 56392, 58936, 61299, 62328, 63384, 63441, 66303, 67032, 70056, 72504, 73948, 81732, 84588, 88404, 93492, 95076, 98686, 103138, 110922, 122598, 126882, 129409, 132606, 139973, 147896, 148029, 154707, 163464, 166383, 169176, 176808, 186984, 190152, 197372, 206276, 221844, 245196, 253764, 258818, 265212, 279946, 296058, 309414, 332766, 360983, 388227, 394744, 412552, 419919, 443688, 444087, 464121, 490392, 507528, 517636, 530424, 559892, 592116, 618828, 665532, 721966, 776454, 839838, 888174, 928242, 979811, 1035272, 1082949, 1119784, 1164681, 1184232, 1237656, 1259757, 1331064, 1443932, 1552908, 1679676, 1776348, 1856484, 1959622, 2165898, 2329362, 2519514, 2887864, 2939433, 3105816, 3248847, 3359352, 3552696, 3712968, 3919244, 4331796, 4658724, 5039028, 5878866, 6497694, 6858677, 7838488, 8663592, 8818299, 9317448, 10078056, 11757732, 12995388, 13717354, 17636598, 20576031, 23515464, 25990776, 27434708, 35273196, 41152062, 54869416, 61728093, 70546392, 82304124, 123456186, 164608248, 246912372, 493824744]

約数ペア:

[(1, 493824744), (2, 246912372), (3, 164608248), (4, 123456186), (6, 82304124), (7, 70546392), (8, 61728093), (9, 54869416), (12, 41152062), (14, 35273196), (18, 27434708), (19, 25990776), (21, 23515464), (24, 20576031), (28, 17636598), (36, 13717354), (38, 12995388), (42, 11757732), (49, 10078056), (53, 9317448), (56, 8818299), (57, 8663592), (63, 7838488), (72, 6858677), (76, 6497694), (84, 5878866), (98, 5039028), (106, 4658724), (114, 4331796), (126, 3919244), (133, 3712968), (139, 3552696), (147, 3359352), (152, 3248847), (159, 3105816), (168, 2939433), (171, 2887864), (196, 2519514), (212, 2329362), (228, 2165898), (252, 1959622), (266, 1856484), (278, 1776348), (294, 1679676), (318, 1552908), (342, 1443932), (371, 1331064), (392, 1259757), (399, 1237656), (417, 1184232), (424, 1164681), (441, 1119784), (456, 1082949), (477, 1035272), (504, 979811), (532, 928242), (556, 888174), (588, 839838), (636, 776454), (684, 721966), (742, 665532), (798, 618828), (834, 592116), (882, 559892), (931, 530424), (954, 517636), (973, 507528), (1007, 490392), (1064, 464121), (1112, 444087), (1113, 443688), (1176, 419919), (1197, 412552), (1251, 394744), (1272, 388227), (1368, 360983), (1484, 332766), (1596, 309414), (1668, 296058), (1764, 279946), (1862, 265212), (1908, 258818), (1946, 253764), (2014, 245196), (2226, 221844), (2394, 206276), (2502, 197372), (2597, 190152), (2641, 186984), (2793, 176808), (2919, 169176), (2968, 166383), (3021, 163464), (3192, 154707), (3336, 148029), (3339, 147896), (3528, 139973), (3724, 132606), (3816, 129409), (3892, 126882), (4028, 122598), (4452, 110922), (4788, 103138), (5004, 98686), (5194, 95076), (5282, 93492), (5586, 88404), (5838, 84588), (6042, 81732), (6678, 73948), (6811, 72504), (7049, 70056), (7367, 67032), (7448, 66303), (7784, 63441), (7791, 63384), (7923, 62328), (8056, 61299), (8379, 58936), (8757, 56392), (8904, 55461), (9063, 54488), (9576, 51569), (10008, 49343), (10388, 47538), (10564, 46746), (11172, 44202), (11676, 42294), (12084, 40866), (13356, 36974), (13622, 36252), (14098, 35028), (14734, 33516), (15582, 31692), (15846, 31164), (16758, 29468), (17514, 28196), (18126, 27244), (18487, 26712), (20433, 24168), (20776, 23769), (21128, 23373), (21147, 23352), (22101, 22344)]