2696781208

素因数分解:

$2^3\times {\mathrm{11}}^2\times {\mathrm{61}}^1\times {\mathrm{109}}^1\times {\mathrm{419}}^1$

素因数の和:617

約数の個数: 96

約数和(自身を含む): 5714478000

約数和(自身を除く): 3017696792

約数列:

[1, 2, 4, 8, 11, 22, 44, 61, 88, 109, 121, 122, 218, 242, 244, 419, 436, 484, 488, 671, 838, 872, 968, 1199, 1342, 1676, 2398, 2684, 3352, 4609, 4796, 5368, 6649, 7381, 9218, 9592, 13189, 13298, 14762, 18436, 25559, 26378, 26596, 29524, 36872, 45671, 50699, 51118, 52756, 53192, 59048, 73139, 91342, 101398, 102236, 105512, 146278, 182684, 202796, 204472, 281149, 292556, 365368, 405592, 502381, 562298, 585112, 804529, 1004762, 1124596, 1609058, 2009524, 2249192, 2785931, 3092639, 3218116, 4019048, 5526191, 5571862, 6185278, 6436232, 11052382, 11143724, 12370556, 22104764, 22287448, 24741112, 30645241, 44209528, 61290482, 122580964, 245161928, 337097651, 674195302, 1348390604, 2696781208]

約数ペア:

[(1, 2696781208), (2, 1348390604), (4, 674195302), (8, 337097651), (11, 245161928), (22, 122580964), (44, 61290482), (61, 44209528), (88, 30645241), (109, 24741112), (121, 22287448), (122, 22104764), (218, 12370556), (242, 11143724), (244, 11052382), (419, 6436232), (436, 6185278), (484, 5571862), (488, 5526191), (671, 4019048), (838, 3218116), (872, 3092639), (968, 2785931), (1199, 2249192), (1342, 2009524), (1676, 1609058), (2398, 1124596), (2684, 1004762), (3352, 804529), (4609, 585112), (4796, 562298), (5368, 502381), (6649, 405592), (7381, 365368), (9218, 292556), (9592, 281149), (13189, 204472), (13298, 202796), (14762, 182684), (18436, 146278), (25559, 105512), (26378, 102236), (26596, 101398), (29524, 91342), (36872, 73139), (45671, 59048), (50699, 53192), (51118, 52756)]