508391208

素因数分解:

$2^3\times 3^3\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{733}}^1$

素因数の和:793

約数の個数: 192

約数和(自身を含む): 1611864000

約数和(自身を除く): 1103472792

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 19, 24, 26, 27, 36, 38, 39, 52, 54, 57, 72, 76, 78, 104, 108, 114, 117, 152, 156, 169, 171, 216, 228, 234, 247, 312, 338, 342, 351, 456, 468, 494, 507, 513, 676, 684, 702, 733, 741, 936, 988, 1014, 1026, 1352, 1368, 1404, 1466, 1482, 1521, 1976, 2028, 2052, 2199, 2223, 2808, 2932, 2964, 3042, 3211, 4056, 4104, 4398, 4446, 4563, 5864, 5928, 6084, 6422, 6597, 6669, 8796, 8892, 9126, 9529, 9633, 12168, 12844, 13194, 13338, 13927, 17592, 17784, 18252, 19058, 19266, 19791, 25688, 26388, 26676, 27854, 28587, 28899, 36504, 38116, 38532, 39582, 41781, 52776, 53352, 55708, 57174, 57798, 76232, 77064, 79164, 83562, 85761, 86697, 111416, 114348, 115596, 123877, 125343, 158328, 167124, 171522, 173394, 181051, 228696, 231192, 247754, 250686, 257283, 334248, 343044, 346788, 362102, 371631, 376029, 495508, 501372, 514566, 543153, 686088, 693576, 724204, 743262, 752058, 991016, 1002744, 1029132, 1086306, 1114893, 1448408, 1486524, 1504116, 1629459, 2058264, 2172612, 2229786, 2353663, 2973048, 3008232, 3258918, 3344679, 4345224, 4459572, 4707326, 4888377, 6517836, 6689358, 7060989, 8919144, 9414652, 9776754, 13035672, 13378716, 14121978, 18829304, 19553508, 21182967, 26757432, 28243956, 39107016, 42365934, 56487912, 63548901, 84731868, 127097802, 169463736, 254195604, 508391208]

約数ペア:

[(1, 508391208), (2, 254195604), (3, 169463736), (4, 127097802), (6, 84731868), (8, 63548901), (9, 56487912), (12, 42365934), (13, 39107016), (18, 28243956), (19, 26757432), (24, 21182967), (26, 19553508), (27, 18829304), (36, 14121978), (38, 13378716), (39, 13035672), (52, 9776754), (54, 9414652), (57, 8919144), (72, 7060989), (76, 6689358), (78, 6517836), (104, 4888377), (108, 4707326), (114, 4459572), (117, 4345224), (152, 3344679), (156, 3258918), (169, 3008232), (171, 2973048), (216, 2353663), (228, 2229786), (234, 2172612), (247, 2058264), (312, 1629459), (338, 1504116), (342, 1486524), (351, 1448408), (456, 1114893), (468, 1086306), (494, 1029132), (507, 1002744), (513, 991016), (676, 752058), (684, 743262), (702, 724204), (733, 693576), (741, 686088), (936, 543153), (988, 514566), (1014, 501372), (1026, 495508), (1352, 376029), (1368, 371631), (1404, 362102), (1466, 346788), (1482, 343044), (1521, 334248), (1976, 257283), (2028, 250686), (2052, 247754), (2199, 231192), (2223, 228696), (2808, 181051), (2932, 173394), (2964, 171522), (3042, 167124), (3211, 158328), (4056, 125343), (4104, 123877), (4398, 115596), (4446, 114348), (4563, 111416), (5864, 86697), (5928, 85761), (6084, 83562), (6422, 79164), (6597, 77064), (6669, 76232), (8796, 57798), (8892, 57174), (9126, 55708), (9529, 53352), (9633, 52776), (12168, 41781), (12844, 39582), (13194, 38532), (13338, 38116), (13927, 36504), (17592, 28899), (17784, 28587), (18252, 27854), (19058, 26676), (19266, 26388), (19791, 25688)]