6647560374

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{193}}^1\times {\mathrm{199}}^1\times {\mathrm{317}}^1$

素因数の和:734

約数の個数: 128

約数和(自身を含む): 16582809600

約数和(自身を除く): 9935249226

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 78, 91, 182, 193, 199, 273, 317, 386, 398, 546, 579, 597, 634, 951, 1158, 1194, 1351, 1393, 1902, 2219, 2509, 2587, 2702, 2786, 4053, 4121, 4179, 4438, 5018, 5174, 6657, 7527, 7761, 8106, 8242, 8358, 12363, 13314, 15054, 15522, 17563, 18109, 24726, 28847, 35126, 36218, 38407, 52689, 54327, 57694, 61181, 63083, 76814, 86541, 105378, 108654, 115221, 122362, 126166, 173082, 183543, 189249, 230442, 268849, 367086, 378498, 428267, 441581, 499291, 537698, 795353, 806547, 820079, 856534, 883162, 998582, 1284801, 1324743, 1497873, 1590706, 1613094, 1640158, 2386059, 2460237, 2569602, 2649486, 2995746, 3495037, 4772118, 4920474, 5567471, 5740553, 6990074, 10485111, 11134942, 11481106, 12175019, 16702413, 17221659, 20970222, 24350038, 33404826, 34443318, 36525057, 73050114, 85225133, 158275247, 170450266, 255675399, 316550494, 474825741, 511350798, 949651482, 1107926729, 2215853458, 3323780187, 6647560374]

約数ペア:

[(1, 6647560374), (2, 3323780187), (3, 2215853458), (6, 1107926729), (7, 949651482), (13, 511350798), (14, 474825741), (21, 316550494), (26, 255675399), (39, 170450266), (42, 158275247), (78, 85225133), (91, 73050114), (182, 36525057), (193, 34443318), (199, 33404826), (273, 24350038), (317, 20970222), (386, 17221659), (398, 16702413), (546, 12175019), (579, 11481106), (597, 11134942), (634, 10485111), (951, 6990074), (1158, 5740553), (1194, 5567471), (1351, 4920474), (1393, 4772118), (1902, 3495037), (2219, 2995746), (2509, 2649486), (2587, 2569602), (2702, 2460237), (2786, 2386059), (4053, 1640158), (4121, 1613094), (4179, 1590706), (4438, 1497873), (5018, 1324743), (5174, 1284801), (6657, 998582), (7527, 883162), (7761, 856534), (8106, 820079), (8242, 806547), (8358, 795353), (12363, 537698), (13314, 499291), (15054, 441581), (15522, 428267), (17563, 378498), (18109, 367086), (24726, 268849), (28847, 230442), (35126, 189249), (36218, 183543), (38407, 173082), (52689, 126166), (54327, 122362), (57694, 115221), (61181, 108654), (63083, 105378), (76814, 86541)]