388282608

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{151}}^1\times {\mathrm{2551}}^1$

素因数の和:2723

約数の個数: 120

約数和(自身を含む): 1250602496

約数和(自身を除く): 862319888

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 56, 63, 72, 84, 112, 126, 144, 151, 168, 252, 302, 336, 453, 504, 604, 906, 1008, 1057, 1208, 1359, 1812, 2114, 2416, 2551, 2718, 3171, 3624, 4228, 5102, 5436, 6342, 7248, 7653, 8456, 9513, 10204, 10872, 12684, 15306, 16912, 17857, 19026, 20408, 21744, 22959, 25368, 30612, 35714, 38052, 40816, 45918, 50736, 53571, 61224, 71428, 76104, 91836, 107142, 122448, 142856, 152208, 160713, 183672, 214284, 285712, 321426, 367344, 385201, 428568, 642852, 770402, 857136, 1155603, 1285704, 1540804, 2311206, 2571408, 2696407, 3081608, 3466809, 4622412, 5392814, 6163216, 6933618, 8089221, 9244824, 10785628, 13867236, 16178442, 18489648, 21571256, 24267663, 27734472, 32356884, 43142512, 48535326, 55468944, 64713768, 97070652, 129427536, 194141304, 388282608]

約数ペア:

[(1, 388282608), (2, 194141304), (3, 129427536), (4, 97070652), (6, 64713768), (7, 55468944), (8, 48535326), (9, 43142512), (12, 32356884), (14, 27734472), (16, 24267663), (18, 21571256), (21, 18489648), (24, 16178442), (28, 13867236), (36, 10785628), (42, 9244824), (48, 8089221), (56, 6933618), (63, 6163216), (72, 5392814), (84, 4622412), (112, 3466809), (126, 3081608), (144, 2696407), (151, 2571408), (168, 2311206), (252, 1540804), (302, 1285704), (336, 1155603), (453, 857136), (504, 770402), (604, 642852), (906, 428568), (1008, 385201), (1057, 367344), (1208, 321426), (1359, 285712), (1812, 214284), (2114, 183672), (2416, 160713), (2551, 152208), (2718, 142856), (3171, 122448), (3624, 107142), (4228, 91836), (5102, 76104), (5436, 71428), (6342, 61224), (7248, 53571), (7653, 50736), (8456, 45918), (9513, 40816), (10204, 38052), (10872, 35714), (12684, 30612), (15306, 25368), (16912, 22959), (17857, 21744), (19026, 20408)]