28404984816

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{1297}}^1\times {\mathrm{11699}}^1$

素因数の和:13023

約数の個数: 120

約数和(自身を含む): 85682797200

約数和(自身を除く): 57277812384

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 36, 39, 48, 52, 72, 78, 104, 117, 144, 156, 208, 234, 312, 468, 624, 936, 1297, 1872, 2594, 3891, 5188, 7782, 10376, 11673, 11699, 15564, 16861, 20752, 23346, 23398, 31128, 33722, 35097, 46692, 46796, 50583, 62256, 67444, 70194, 93384, 93592, 101166, 105291, 134888, 140388, 151749, 152087, 186768, 187184, 202332, 210582, 269776, 280776, 303498, 304174, 404664, 421164, 456261, 561552, 606996, 608348, 809328, 842328, 912522, 1213992, 1216696, 1368783, 1684656, 1825044, 2427984, 2433392, 2737566, 3650088, 5475132, 7300176, 10950264, 15173603, 21900528, 30347206, 45520809, 60694412, 91041618, 121388824, 136562427, 182083236, 197256839, 242777648, 273124854, 364166472, 394513678, 546249708, 591770517, 728332944, 789027356, 1092499416, 1183541034, 1578054712, 1775311551, 2184998832, 2367082068, 3156109424, 3550623102, 4734164136, 7101246204, 9468328272, 14202492408, 28404984816]

約数ペア:

[(1, 28404984816), (2, 14202492408), (3, 9468328272), (4, 7101246204), (6, 4734164136), (8, 3550623102), (9, 3156109424), (12, 2367082068), (13, 2184998832), (16, 1775311551), (18, 1578054712), (24, 1183541034), (26, 1092499416), (36, 789027356), (39, 728332944), (48, 591770517), (52, 546249708), (72, 394513678), (78, 364166472), (104, 273124854), (117, 242777648), (144, 197256839), (156, 182083236), (208, 136562427), (234, 121388824), (312, 91041618), (468, 60694412), (624, 45520809), (936, 30347206), (1297, 21900528), (1872, 15173603), (2594, 10950264), (3891, 7300176), (5188, 5475132), (7782, 3650088), (10376, 2737566), (11673, 2433392), (11699, 2427984), (15564, 1825044), (16861, 1684656), (20752, 1368783), (23346, 1216696), (23398, 1213992), (31128, 912522), (33722, 842328), (35097, 809328), (46692, 608348), (46796, 606996), (50583, 561552), (62256, 456261), (67444, 421164), (70194, 404664), (93384, 304174), (93592, 303498), (101166, 280776), (105291, 269776), (134888, 210582), (140388, 202332), (151749, 187184), (152087, 186768)]