1009372112

素因数分解:

$2^4\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{503}}^1$

素因数の和:601

約数の個数: 160

約数和(自身を含む): 2519838720

約数和(自身を除く): 1510466608

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 23, 28, 38, 41, 46, 56, 76, 82, 92, 112, 133, 152, 161, 164, 184, 266, 287, 304, 322, 328, 368, 437, 503, 532, 574, 644, 656, 779, 874, 943, 1006, 1064, 1148, 1288, 1558, 1748, 1886, 2012, 2128, 2296, 2576, 3059, 3116, 3496, 3521, 3772, 4024, 4592, 5453, 6118, 6232, 6601, 6992, 7042, 7544, 8048, 9557, 10906, 11569, 12236, 12464, 13202, 14084, 15088, 17917, 19114, 20623, 21812, 23138, 24472, 26404, 28168, 35834, 38228, 41246, 43624, 46276, 48944, 52808, 56336, 66899, 71668, 76456, 80983, 82492, 87248, 92552, 105616, 125419, 133798, 143336, 144361, 152912, 161966, 164984, 185104, 219811, 250838, 267596, 286672, 288722, 323932, 329968, 391837, 439622, 474329, 501676, 535192, 577444, 647864, 783674, 879244, 948658, 1003352, 1070384, 1154888, 1295728, 1538677, 1567348, 1758488, 1897316, 2006704, 2309776, 2742859, 3077354, 3134696, 3320303, 3516976, 3794632, 5485718, 6154708, 6269392, 6640606, 7589264, 9012251, 10971436, 12309416, 13281212, 18024502, 21942872, 24618832, 26562424, 36049004, 43885744, 53124848, 63085757, 72098008, 126171514, 144196016, 252343028, 504686056, 1009372112]

約数ペア:

[(1, 1009372112), (2, 504686056), (4, 252343028), (7, 144196016), (8, 126171514), (14, 72098008), (16, 63085757), (19, 53124848), (23, 43885744), (28, 36049004), (38, 26562424), (41, 24618832), (46, 21942872), (56, 18024502), (76, 13281212), (82, 12309416), (92, 10971436), (112, 9012251), (133, 7589264), (152, 6640606), (161, 6269392), (164, 6154708), (184, 5485718), (266, 3794632), (287, 3516976), (304, 3320303), (322, 3134696), (328, 3077354), (368, 2742859), (437, 2309776), (503, 2006704), (532, 1897316), (574, 1758488), (644, 1567348), (656, 1538677), (779, 1295728), (874, 1154888), (943, 1070384), (1006, 1003352), (1064, 948658), (1148, 879244), (1288, 783674), (1558, 647864), (1748, 577444), (1886, 535192), (2012, 501676), (2128, 474329), (2296, 439622), (2576, 391837), (3059, 329968), (3116, 323932), (3496, 288722), (3521, 286672), (3772, 267596), (4024, 250838), (4592, 219811), (5453, 185104), (6118, 164984), (6232, 161966), (6601, 152912), (6992, 144361), (7042, 143336), (7544, 133798), (8048, 125419), (9557, 105616), (10906, 92552), (11569, 87248), (12236, 82492), (12464, 80983), (13202, 76456), (14084, 71668), (15088, 66899), (17917, 56336), (19114, 52808), (20623, 48944), (21812, 46276), (23138, 43624), (24472, 41246), (26404, 38228), (28168, 35834)]