15702258988

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{107}}^1\times {\mathrm{139}}^1\times {\mathrm{257}}^1$

素因数の和:599

約数の個数: 96

約数和(自身を含む): 30583526400

約数和(自身を除く): 14881267412

約数列:

[1, 2, 4, 13, 26, 52, 79, 107, 139, 158, 214, 257, 278, 316, 428, 514, 556, 1027, 1028, 1391, 1807, 2054, 2782, 3341, 3614, 4108, 5564, 6682, 7228, 8453, 10981, 13364, 14873, 16906, 20303, 21962, 27499, 29746, 33812, 35723, 40606, 43924, 54998, 59492, 71446, 81212, 109889, 109996, 142753, 142892, 193349, 219778, 263939, 285506, 357487, 386698, 439556, 464399, 527878, 571012, 714974, 773396, 928798, 1055756, 1174967, 1429948, 1857596, 2172421, 2349934, 2822117, 3822361, 4344842, 4699868, 5644234, 7644722, 8689684, 11288468, 15274571, 15289444, 28241473, 30549142, 36687521, 49690693, 56482946, 61098284, 73375042, 99381386, 112965892, 146750084, 198762772, 301966519, 603933038, 1207866076, 3925564747, 7851129494, 15702258988]

約数ペア:

[(1, 15702258988), (2, 7851129494), (4, 3925564747), (13, 1207866076), (26, 603933038), (52, 301966519), (79, 198762772), (107, 146750084), (139, 112965892), (158, 99381386), (214, 73375042), (257, 61098284), (278, 56482946), (316, 49690693), (428, 36687521), (514, 30549142), (556, 28241473), (1027, 15289444), (1028, 15274571), (1391, 11288468), (1807, 8689684), (2054, 7644722), (2782, 5644234), (3341, 4699868), (3614, 4344842), (4108, 3822361), (5564, 2822117), (6682, 2349934), (7228, 2172421), (8453, 1857596), (10981, 1429948), (13364, 1174967), (14873, 1055756), (16906, 928798), (20303, 773396), (21962, 714974), (27499, 571012), (29746, 527878), (33812, 464399), (35723, 439556), (40606, 386698), (43924, 357487), (54998, 285506), (59492, 263939), (71446, 219778), (81212, 193349), (109889, 142892), (109996, 142753)]