2345490408

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{79}}^1\times {\mathrm{1373}}^1$

素因数の和:1531

約数の個数: 128

約数和(自身を含む): 6410534400

約数和(自身を除く): 4065043992

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 34, 51, 53, 68, 79, 102, 106, 136, 158, 159, 204, 212, 237, 316, 318, 408, 424, 474, 632, 636, 901, 948, 1272, 1343, 1373, 1802, 1896, 2686, 2703, 2746, 3604, 4029, 4119, 4187, 5372, 5406, 5492, 7208, 8058, 8238, 8374, 10744, 10812, 10984, 12561, 16116, 16476, 16748, 21624, 23341, 25122, 32232, 32952, 33496, 46682, 50244, 70023, 71179, 72769, 93364, 100488, 108467, 140046, 142358, 145538, 186728, 213537, 216934, 218307, 280092, 284716, 291076, 325401, 427074, 433868, 436614, 560184, 569432, 582152, 650802, 854148, 867736, 873228, 1237073, 1301604, 1708296, 1746456, 1843939, 2474146, 2603208, 3687878, 3711219, 4948292, 5531817, 5748751, 7375756, 7422438, 9896584, 11063634, 11497502, 14751512, 14844876, 17246253, 22127268, 22995004, 29689752, 34492506, 44254536, 45990008, 68985012, 97728767, 137970024, 195457534, 293186301, 390915068, 586372602, 781830136, 1172745204, 2345490408]

約数ペア:

[(1, 2345490408), (2, 1172745204), (3, 781830136), (4, 586372602), (6, 390915068), (8, 293186301), (12, 195457534), (17, 137970024), (24, 97728767), (34, 68985012), (51, 45990008), (53, 44254536), (68, 34492506), (79, 29689752), (102, 22995004), (106, 22127268), (136, 17246253), (158, 14844876), (159, 14751512), (204, 11497502), (212, 11063634), (237, 9896584), (316, 7422438), (318, 7375756), (408, 5748751), (424, 5531817), (474, 4948292), (632, 3711219), (636, 3687878), (901, 2603208), (948, 2474146), (1272, 1843939), (1343, 1746456), (1373, 1708296), (1802, 1301604), (1896, 1237073), (2686, 873228), (2703, 867736), (2746, 854148), (3604, 650802), (4029, 582152), (4119, 569432), (4187, 560184), (5372, 436614), (5406, 433868), (5492, 427074), (7208, 325401), (8058, 291076), (8238, 284716), (8374, 280092), (10744, 218307), (10812, 216934), (10984, 213537), (12561, 186728), (16116, 145538), (16476, 142358), (16748, 140046), (21624, 108467), (23341, 100488), (25122, 93364), (32232, 72769), (32952, 71179), (33496, 70023), (46682, 50244)]