31051415928

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{51647}}^1$

素因数の和:51757

約数の個数: 128

約数和(自身を含む): 87462789120

約数和(自身を除く): 56411373192

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 41, 47, 52, 78, 82, 94, 104, 123, 141, 156, 164, 188, 246, 282, 312, 328, 376, 492, 533, 564, 611, 984, 1066, 1128, 1222, 1599, 1833, 1927, 2132, 2444, 3198, 3666, 3854, 4264, 4888, 5781, 6396, 7332, 7708, 11562, 12792, 14664, 15416, 23124, 25051, 46248, 50102, 51647, 75153, 100204, 103294, 150306, 154941, 200408, 206588, 300612, 309882, 413176, 601224, 619764, 671411, 1239528, 1342822, 2014233, 2117527, 2427409, 2685644, 4028466, 4235054, 4854818, 5371288, 6352581, 7282227, 8056932, 8470108, 9709636, 12705162, 14564454, 16113864, 16940216, 19419272, 25410324, 27527851, 29128908, 31556317, 50820648, 55055702, 58257816, 63112634, 82583553, 94668951, 99523769, 110111404, 126225268, 165167106, 189337902, 199047538, 220222808, 252450536, 298571307, 330334212, 378675804, 398095076, 597142614, 660668424, 757351608, 796190152, 1194285228, 1293808997, 2388570456, 2587617994, 3881426991, 5175235988, 7762853982, 10350471976, 15525707964, 31051415928]

約数ペア:

[(1, 31051415928), (2, 15525707964), (3, 10350471976), (4, 7762853982), (6, 5175235988), (8, 3881426991), (12, 2587617994), (13, 2388570456), (24, 1293808997), (26, 1194285228), (39, 796190152), (41, 757351608), (47, 660668424), (52, 597142614), (78, 398095076), (82, 378675804), (94, 330334212), (104, 298571307), (123, 252450536), (141, 220222808), (156, 199047538), (164, 189337902), (188, 165167106), (246, 126225268), (282, 110111404), (312, 99523769), (328, 94668951), (376, 82583553), (492, 63112634), (533, 58257816), (564, 55055702), (611, 50820648), (984, 31556317), (1066, 29128908), (1128, 27527851), (1222, 25410324), (1599, 19419272), (1833, 16940216), (1927, 16113864), (2132, 14564454), (2444, 12705162), (3198, 9709636), (3666, 8470108), (3854, 8056932), (4264, 7282227), (4888, 6352581), (5781, 5371288), (6396, 4854818), (7332, 4235054), (7708, 4028466), (11562, 2685644), (12792, 2427409), (14664, 2117527), (15416, 2014233), (23124, 1342822), (25051, 1239528), (46248, 671411), (50102, 619764), (51647, 601224), (75153, 413176), (100204, 309882), (103294, 300612), (150306, 206588), (154941, 200408)]