515233552

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{983}}^1$

素因数の和:1096

約数の個数: 80

約数和(自身を含む): 1106929152

約数和(自身を除く): 591695600

約数列:

[1, 2, 4, 8, 16, 17, 34, 41, 47, 68, 82, 94, 136, 164, 188, 272, 328, 376, 656, 697, 752, 799, 983, 1394, 1598, 1927, 1966, 2788, 3196, 3854, 3932, 5576, 6392, 7708, 7864, 11152, 12784, 15416, 15728, 16711, 30832, 32759, 33422, 40303, 46201, 65518, 66844, 80606, 92402, 131036, 133688, 161212, 184804, 262072, 267376, 322424, 369608, 524144, 644848, 685151, 739216, 785417, 1370302, 1570834, 1894241, 2740604, 3141668, 3788482, 5481208, 6283336, 7576964, 10962416, 12566672, 15153928, 30307856, 32202097, 64404194, 128808388, 257616776, 515233552]

約数ペア:

[(1, 515233552), (2, 257616776), (4, 128808388), (8, 64404194), (16, 32202097), (17, 30307856), (34, 15153928), (41, 12566672), (47, 10962416), (68, 7576964), (82, 6283336), (94, 5481208), (136, 3788482), (164, 3141668), (188, 2740604), (272, 1894241), (328, 1570834), (376, 1370302), (656, 785417), (697, 739216), (752, 685151), (799, 644848), (983, 524144), (1394, 369608), (1598, 322424), (1927, 267376), (1966, 262072), (2788, 184804), (3196, 161212), (3854, 133688), (3932, 131036), (5576, 92402), (6392, 80606), (7708, 66844), (7864, 65518), (11152, 46201), (12784, 40303), (15416, 33422), (15728, 32759), (16711, 30832)]