1556375088

素因数分解:

$2^4\times 3^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{97}}^1\times {\mathrm{263}}^1$

素因数の和:443

約数の個数: 160

約数和(自身を含む): 4311724032

約数和(自身を除く): 2755348944

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 41, 48, 62, 82, 93, 97, 123, 124, 164, 186, 194, 246, 248, 263, 291, 328, 372, 388, 492, 496, 526, 582, 656, 744, 776, 789, 984, 1052, 1164, 1271, 1488, 1552, 1578, 1968, 2104, 2328, 2542, 3007, 3156, 3813, 3977, 4208, 4656, 5084, 6014, 6312, 7626, 7954, 8153, 9021, 10168, 10783, 11931, 12028, 12624, 15252, 15908, 16306, 18042, 20336, 21566, 23862, 24056, 24459, 25511, 30504, 31816, 32349, 32612, 36084, 43132, 47724, 48112, 48918, 51022, 61008, 63632, 64698, 65224, 72168, 76533, 86264, 95448, 97836, 102044, 123287, 129396, 130448, 144336, 153066, 172528, 190896, 195672, 204088, 246574, 258792, 306132, 334273, 369861, 391344, 408176, 493148, 517584, 612264, 668546, 739722, 790841, 986296, 1002819, 1045951, 1224528, 1337092, 1479444, 1581682, 1972592, 2005638, 2091902, 2372523, 2674184, 2958888, 3137853, 3163364, 4011276, 4183804, 4745046, 5348368, 5917776, 6275706, 6326728, 8022552, 8367608, 9490092, 12551412, 12653456, 16045104, 16735216, 18980184, 25102824, 32424481, 37960368, 50205648, 64848962, 97273443, 129697924, 194546886, 259395848, 389093772, 518791696, 778187544, 1556375088]

約数ペア:

[(1, 1556375088), (2, 778187544), (3, 518791696), (4, 389093772), (6, 259395848), (8, 194546886), (12, 129697924), (16, 97273443), (24, 64848962), (31, 50205648), (41, 37960368), (48, 32424481), (62, 25102824), (82, 18980184), (93, 16735216), (97, 16045104), (123, 12653456), (124, 12551412), (164, 9490092), (186, 8367608), (194, 8022552), (246, 6326728), (248, 6275706), (263, 5917776), (291, 5348368), (328, 4745046), (372, 4183804), (388, 4011276), (492, 3163364), (496, 3137853), (526, 2958888), (582, 2674184), (656, 2372523), (744, 2091902), (776, 2005638), (789, 1972592), (984, 1581682), (1052, 1479444), (1164, 1337092), (1271, 1224528), (1488, 1045951), (1552, 1002819), (1578, 986296), (1968, 790841), (2104, 739722), (2328, 668546), (2542, 612264), (3007, 517584), (3156, 493148), (3813, 408176), (3977, 391344), (4208, 369861), (4656, 334273), (5084, 306132), (6014, 258792), (6312, 246574), (7626, 204088), (7954, 195672), (8153, 190896), (9021, 172528), (10168, 153066), (10783, 144336), (11931, 130448), (12028, 129396), (12624, 123287), (15252, 102044), (15908, 97836), (16306, 95448), (18042, 86264), (20336, 76533), (21566, 72168), (23862, 65224), (24056, 64698), (24459, 63632), (25511, 61008), (30504, 51022), (31816, 48918), (32349, 48112), (32612, 47724), (36084, 43132)]