808103976

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{199}}^1\times {\mathrm{269}}^1$

素因数の和:531

約数の個数: 128

約数和(自身を含む): 2216160000

約数和(自身を除く): 1408056024

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 34, 37, 51, 68, 74, 102, 111, 136, 148, 199, 204, 222, 269, 296, 398, 408, 444, 538, 597, 629, 796, 807, 888, 1076, 1194, 1258, 1592, 1614, 1887, 2152, 2388, 2516, 3228, 3383, 3774, 4573, 4776, 5032, 6456, 6766, 7363, 7548, 9146, 9953, 10149, 13532, 13719, 14726, 15096, 18292, 19906, 20298, 22089, 27064, 27438, 29452, 29859, 36584, 39812, 40596, 44178, 53531, 54876, 58904, 59718, 79624, 81192, 88356, 107062, 109752, 119436, 125171, 160593, 169201, 176712, 214124, 238872, 250342, 321186, 338402, 375513, 428248, 500684, 507603, 642372, 676804, 751026, 910027, 1001368, 1015206, 1284744, 1353608, 1502052, 1820054, 1980647, 2030412, 2730081, 3004104, 3640108, 3961294, 4060824, 5460162, 5941941, 7280216, 7922588, 10920324, 11883882, 15845176, 21840648, 23767764, 33670999, 47535528, 67341998, 101012997, 134683996, 202025994, 269367992, 404051988, 808103976]

約数ペア:

[(1, 808103976), (2, 404051988), (3, 269367992), (4, 202025994), (6, 134683996), (8, 101012997), (12, 67341998), (17, 47535528), (24, 33670999), (34, 23767764), (37, 21840648), (51, 15845176), (68, 11883882), (74, 10920324), (102, 7922588), (111, 7280216), (136, 5941941), (148, 5460162), (199, 4060824), (204, 3961294), (222, 3640108), (269, 3004104), (296, 2730081), (398, 2030412), (408, 1980647), (444, 1820054), (538, 1502052), (597, 1353608), (629, 1284744), (796, 1015206), (807, 1001368), (888, 910027), (1076, 751026), (1194, 676804), (1258, 642372), (1592, 507603), (1614, 500684), (1887, 428248), (2152, 375513), (2388, 338402), (2516, 321186), (3228, 250342), (3383, 238872), (3774, 214124), (4573, 176712), (4776, 169201), (5032, 160593), (6456, 125171), (6766, 119436), (7363, 109752), (7548, 107062), (9146, 88356), (9953, 81192), (10149, 79624), (13532, 59718), (13719, 58904), (14726, 54876), (15096, 53531), (18292, 44178), (19906, 40596), (20298, 39812), (22089, 36584), (27064, 29859), (27438, 29452)]