1285644804

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{107}}^1\times {\mathrm{151}}^1\times {\mathrm{349}}^1$

素因数の和:633

約数の個数: 96

約数和(自身を含む): 3217536000

約数和(自身を除く): 1931891196

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 107, 114, 151, 214, 228, 302, 321, 349, 428, 453, 604, 642, 698, 906, 1047, 1284, 1396, 1812, 2033, 2094, 2869, 4066, 4188, 5738, 6099, 6631, 8132, 8607, 11476, 12198, 13262, 16157, 17214, 19893, 24396, 26524, 32314, 34428, 37343, 39786, 48471, 52699, 64628, 74686, 79572, 96942, 105398, 112029, 149372, 158097, 193884, 210796, 224058, 306983, 316194, 448116, 613966, 632388, 709517, 920949, 1001281, 1227932, 1419034, 1841898, 2002562, 2128551, 2838068, 3003843, 3683796, 4005124, 4257102, 5638793, 6007686, 8514204, 11277586, 12015372, 16916379, 22555172, 33832758, 67665516, 107137067, 214274134, 321411201, 428548268, 642822402, 1285644804]

約数ペア:

[(1, 1285644804), (2, 642822402), (3, 428548268), (4, 321411201), (6, 214274134), (12, 107137067), (19, 67665516), (38, 33832758), (57, 22555172), (76, 16916379), (107, 12015372), (114, 11277586), (151, 8514204), (214, 6007686), (228, 5638793), (302, 4257102), (321, 4005124), (349, 3683796), (428, 3003843), (453, 2838068), (604, 2128551), (642, 2002562), (698, 1841898), (906, 1419034), (1047, 1227932), (1284, 1001281), (1396, 920949), (1812, 709517), (2033, 632388), (2094, 613966), (2869, 448116), (4066, 316194), (4188, 306983), (5738, 224058), (6099, 210796), (6631, 193884), (8132, 158097), (8607, 149372), (11476, 112029), (12198, 105398), (13262, 96942), (16157, 79572), (17214, 74686), (19893, 64628), (24396, 52699), (26524, 48471), (32314, 39786), (34428, 37343)]