18751453968

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{653}}^1\times {\mathrm{2707}}^1$

素因数の和:3401

約数の個数: 160

約数和(自身を含む): 55341207936

約数和(自身を除く): 36589753968

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 17, 24, 26, 34, 39, 48, 51, 52, 68, 78, 102, 104, 136, 156, 204, 208, 221, 272, 312, 408, 442, 624, 653, 663, 816, 884, 1306, 1326, 1768, 1959, 2612, 2652, 2707, 3536, 3918, 5224, 5304, 5414, 7836, 8121, 8489, 10448, 10608, 10828, 11101, 15672, 16242, 16978, 21656, 22202, 25467, 31344, 32484, 33303, 33956, 35191, 43312, 44404, 46019, 50934, 64968, 66606, 67912, 70382, 88808, 92038, 101868, 105573, 129936, 133212, 135824, 138057, 140764, 144313, 177616, 184076, 203736, 211146, 266424, 276114, 281528, 288626, 368152, 407472, 422292, 432939, 532848, 552228, 563056, 577252, 598247, 736304, 844584, 865878, 1104456, 1154504, 1196494, 1689168, 1731756, 1767671, 1794741, 2208912, 2309008, 2392988, 3463512, 3535342, 3589482, 4785976, 5303013, 6927024, 7070684, 7178964, 9571952, 10606026, 14141368, 14357928, 21212052, 22979723, 28282736, 28715856, 30050407, 42424104, 45959446, 60100814, 68939169, 84848208, 90151221, 91918892, 120201628, 137878338, 180302442, 183837784, 240403256, 275756676, 360604884, 367675568, 390655291, 480806512, 551513352, 721209768, 781310582, 1103026704, 1171965873, 1442419536, 1562621164, 2343931746, 3125242328, 4687863492, 6250484656, 9375726984, 18751453968]

約数ペア:

[(1, 18751453968), (2, 9375726984), (3, 6250484656), (4, 4687863492), (6, 3125242328), (8, 2343931746), (12, 1562621164), (13, 1442419536), (16, 1171965873), (17, 1103026704), (24, 781310582), (26, 721209768), (34, 551513352), (39, 480806512), (48, 390655291), (51, 367675568), (52, 360604884), (68, 275756676), (78, 240403256), (102, 183837784), (104, 180302442), (136, 137878338), (156, 120201628), (204, 91918892), (208, 90151221), (221, 84848208), (272, 68939169), (312, 60100814), (408, 45959446), (442, 42424104), (624, 30050407), (653, 28715856), (663, 28282736), (816, 22979723), (884, 21212052), (1306, 14357928), (1326, 14141368), (1768, 10606026), (1959, 9571952), (2612, 7178964), (2652, 7070684), (2707, 6927024), (3536, 5303013), (3918, 4785976), (5224, 3589482), (5304, 3535342), (5414, 3463512), (7836, 2392988), (8121, 2309008), (8489, 2208912), (10448, 1794741), (10608, 1767671), (10828, 1731756), (11101, 1689168), (15672, 1196494), (16242, 1154504), (16978, 1104456), (21656, 865878), (22202, 844584), (25467, 736304), (31344, 598247), (32484, 577252), (33303, 563056), (33956, 552228), (35191, 532848), (43312, 432939), (44404, 422292), (46019, 407472), (50934, 368152), (64968, 288626), (66606, 281528), (67912, 276114), (70382, 266424), (88808, 211146), (92038, 203736), (101868, 184076), (105573, 177616), (129936, 144313), (133212, 140764), (135824, 138057)]