1034863780

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{61}}^1\times {\mathrm{1217}}^1$

素因数の和:1345

約数の個数: 96

約数和(自身を含む): 2397784032

約数和(自身を除く): 1362920252

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 41, 61, 68, 82, 85, 122, 164, 170, 205, 244, 305, 340, 410, 610, 697, 820, 1037, 1217, 1220, 1394, 2074, 2434, 2501, 2788, 3485, 4148, 4868, 5002, 5185, 6085, 6970, 10004, 10370, 12170, 12505, 13940, 20689, 20740, 24340, 25010, 41378, 42517, 49897, 50020, 74237, 82756, 85034, 99794, 103445, 148474, 170068, 199588, 206890, 212585, 249485, 296948, 371185, 413780, 425170, 498970, 742370, 848249, 850340, 997940, 1262029, 1484740, 1696498, 2524058, 3043717, 3392996, 4241245, 5048116, 6087434, 6310145, 8482490, 12174868, 12620290, 15218585, 16964980, 25240580, 30437170, 51743189, 60874340, 103486378, 206972756, 258715945, 517431890, 1034863780]

約数ペア:

[(1, 1034863780), (2, 517431890), (4, 258715945), (5, 206972756), (10, 103486378), (17, 60874340), (20, 51743189), (34, 30437170), (41, 25240580), (61, 16964980), (68, 15218585), (82, 12620290), (85, 12174868), (122, 8482490), (164, 6310145), (170, 6087434), (205, 5048116), (244, 4241245), (305, 3392996), (340, 3043717), (410, 2524058), (610, 1696498), (697, 1484740), (820, 1262029), (1037, 997940), (1217, 850340), (1220, 848249), (1394, 742370), (2074, 498970), (2434, 425170), (2501, 413780), (2788, 371185), (3485, 296948), (4148, 249485), (4868, 212585), (5002, 206890), (5185, 199588), (6085, 170068), (6970, 148474), (10004, 103445), (10370, 99794), (12170, 85034), (12505, 82756), (13940, 74237), (20689, 50020), (20740, 49897), (24340, 42517), (25010, 41378)]