1019768232

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{151}}^1\times {\mathrm{659}}^1$

素因数の和:887

約数の個数: 128

約数和(自身を含む): 2985523200

約数和(自身を除く): 1965754968

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 61, 84, 122, 151, 168, 183, 244, 302, 366, 427, 453, 488, 604, 659, 732, 854, 906, 1057, 1208, 1281, 1318, 1464, 1708, 1812, 1977, 2114, 2562, 2636, 3171, 3416, 3624, 3954, 4228, 4613, 5124, 5272, 6342, 7908, 8456, 9211, 9226, 10248, 12684, 13839, 15816, 18422, 18452, 25368, 27633, 27678, 36844, 36904, 40199, 55266, 55356, 64477, 73688, 80398, 99509, 110532, 110712, 120597, 128954, 160796, 193431, 199018, 221064, 241194, 257908, 281393, 298527, 321592, 386862, 398036, 482388, 515816, 562786, 597054, 696563, 773724, 796072, 844179, 964776, 1125572, 1194108, 1393126, 1547448, 1688358, 2089689, 2251144, 2388216, 2786252, 3376716, 4179378, 5572504, 6070049, 6753432, 8358756, 12140098, 16717512, 18210147, 24280196, 36420294, 42490343, 48560392, 72840588, 84980686, 127471029, 145681176, 169961372, 254942058, 339922744, 509884116, 1019768232]

約数ペア:

[(1, 1019768232), (2, 509884116), (3, 339922744), (4, 254942058), (6, 169961372), (7, 145681176), (8, 127471029), (12, 84980686), (14, 72840588), (21, 48560392), (24, 42490343), (28, 36420294), (42, 24280196), (56, 18210147), (61, 16717512), (84, 12140098), (122, 8358756), (151, 6753432), (168, 6070049), (183, 5572504), (244, 4179378), (302, 3376716), (366, 2786252), (427, 2388216), (453, 2251144), (488, 2089689), (604, 1688358), (659, 1547448), (732, 1393126), (854, 1194108), (906, 1125572), (1057, 964776), (1208, 844179), (1281, 796072), (1318, 773724), (1464, 696563), (1708, 597054), (1812, 562786), (1977, 515816), (2114, 482388), (2562, 398036), (2636, 386862), (3171, 321592), (3416, 298527), (3624, 281393), (3954, 257908), (4228, 241194), (4613, 221064), (5124, 199018), (5272, 193431), (6342, 160796), (7908, 128954), (8456, 120597), (9211, 110712), (9226, 110532), (10248, 99509), (12684, 80398), (13839, 73688), (15816, 64477), (18422, 55356), (18452, 55266), (25368, 40199), (27633, 36904), (27678, 36844)]