15373755816

素因数分解:

$2^3\times 3^1\times {\mathrm{79}}^1\times {\mathrm{97}}^1\times {\mathrm{179}}^1\times {\mathrm{467}}^1$

素因数の和:831

約数の個数: 128

約数和(自身を含む): 39626496000

約数和(自身を除く): 24252740184

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 79, 97, 158, 179, 194, 237, 291, 316, 358, 388, 467, 474, 537, 582, 632, 716, 776, 934, 948, 1074, 1164, 1401, 1432, 1868, 1896, 2148, 2328, 2802, 3736, 4296, 5604, 7663, 11208, 14141, 15326, 17363, 22989, 28282, 30652, 34726, 36893, 42423, 45299, 45978, 52089, 56564, 61304, 69452, 73786, 83593, 84846, 90598, 91956, 104178, 110679, 113128, 135897, 138904, 147572, 167186, 169692, 181196, 183912, 208356, 221358, 250779, 271794, 295144, 334372, 339384, 362392, 416712, 442716, 501558, 543588, 668744, 885432, 1003116, 1087176, 1371677, 2006232, 2743354, 3578621, 4115031, 5486708, 6603847, 7157242, 8108521, 8230062, 10735863, 10973416, 13207694, 14314484, 16217042, 16460124, 19811541, 21471726, 24325563, 26415388, 28628968, 32434084, 32920248, 39623082, 42943452, 48651126, 52830776, 64868168, 79246164, 85886904, 97302252, 158492328, 194604504, 640573159, 1281146318, 1921719477, 2562292636, 3843438954, 5124585272, 7686877908, 15373755816]

約数ペア:

[(1, 15373755816), (2, 7686877908), (3, 5124585272), (4, 3843438954), (6, 2562292636), (8, 1921719477), (12, 1281146318), (24, 640573159), (79, 194604504), (97, 158492328), (158, 97302252), (179, 85886904), (194, 79246164), (237, 64868168), (291, 52830776), (316, 48651126), (358, 42943452), (388, 39623082), (467, 32920248), (474, 32434084), (537, 28628968), (582, 26415388), (632, 24325563), (716, 21471726), (776, 19811541), (934, 16460124), (948, 16217042), (1074, 14314484), (1164, 13207694), (1401, 10973416), (1432, 10735863), (1868, 8230062), (1896, 8108521), (2148, 7157242), (2328, 6603847), (2802, 5486708), (3736, 4115031), (4296, 3578621), (5604, 2743354), (7663, 2006232), (11208, 1371677), (14141, 1087176), (15326, 1003116), (17363, 885432), (22989, 668744), (28282, 543588), (30652, 501558), (34726, 442716), (36893, 416712), (42423, 362392), (45299, 339384), (45978, 334372), (52089, 295144), (56564, 271794), (61304, 250779), (69452, 221358), (73786, 208356), (83593, 183912), (84846, 181196), (90598, 169692), (91956, 167186), (104178, 147572), (110679, 138904), (113128, 135897)]