15901236876

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{241}}^1\times {\mathrm{41341}}^1$

素因数の和:41615

約数の個数: 96

約数和(自身を含む): 44821342720

約数和(自身を除く): 28920105844

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 19, 21, 28, 38, 42, 57, 76, 84, 114, 133, 228, 241, 266, 399, 482, 532, 723, 798, 964, 1446, 1596, 1687, 2892, 3374, 4579, 5061, 6748, 9158, 10122, 13737, 18316, 20244, 27474, 32053, 41341, 54948, 64106, 82682, 96159, 124023, 128212, 165364, 192318, 248046, 289387, 384636, 496092, 578774, 785479, 868161, 1157548, 1570958, 1736322, 2356437, 3141916, 3472644, 4712874, 5498353, 9425748, 9963181, 10996706, 16495059, 19926362, 21993412, 29889543, 32990118, 39852724, 59779086, 65980236, 69742267, 119558172, 139484534, 189300439, 209226801, 278969068, 378600878, 418453602, 567901317, 757201756, 836907204, 1135802634, 1325103073, 2271605268, 2650206146, 3975309219, 5300412292, 7950618438, 15901236876]

約数ペア:

[(1, 15901236876), (2, 7950618438), (3, 5300412292), (4, 3975309219), (6, 2650206146), (7, 2271605268), (12, 1325103073), (14, 1135802634), (19, 836907204), (21, 757201756), (28, 567901317), (38, 418453602), (42, 378600878), (57, 278969068), (76, 209226801), (84, 189300439), (114, 139484534), (133, 119558172), (228, 69742267), (241, 65980236), (266, 59779086), (399, 39852724), (482, 32990118), (532, 29889543), (723, 21993412), (798, 19926362), (964, 16495059), (1446, 10996706), (1596, 9963181), (1687, 9425748), (2892, 5498353), (3374, 4712874), (4579, 3472644), (5061, 3141916), (6748, 2356437), (9158, 1736322), (10122, 1570958), (13737, 1157548), (18316, 868161), (20244, 785479), (27474, 578774), (32053, 496092), (41341, 384636), (54948, 289387), (64106, 248046), (82682, 192318), (96159, 165364), (124023, 128212)]