12707821464

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{179}}^1\times {\mathrm{1637}}^1$

素因数の和:1977

約数の個数: 128

約数和(自身を含む): 34673184000

約数和(自身を除く): 21965362536

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 139, 156, 179, 278, 312, 358, 417, 537, 556, 716, 834, 1074, 1112, 1432, 1637, 1668, 1807, 2148, 2327, 3274, 3336, 3614, 4296, 4654, 4911, 5421, 6548, 6981, 7228, 9308, 9822, 10842, 13096, 13962, 14456, 18616, 19644, 21281, 21684, 24881, 27924, 39288, 42562, 43368, 49762, 55848, 63843, 74643, 85124, 99524, 127686, 149286, 170248, 199048, 227543, 255372, 293023, 298572, 323453, 455086, 510744, 586046, 597144, 646906, 682629, 879069, 910172, 970359, 1172092, 1293812, 1365258, 1758138, 1820344, 1940718, 2344184, 2587624, 2730516, 2958059, 3516276, 3809299, 3881436, 5461032, 5916118, 7032552, 7618598, 7762872, 8874177, 11427897, 11832236, 15237196, 17748354, 22855794, 23664472, 30474392, 35496708, 40730197, 45711588, 70993416, 81460394, 91423176, 122190591, 162920788, 244381182, 325841576, 488762364, 529492561, 977524728, 1058985122, 1588477683, 2117970244, 3176955366, 4235940488, 6353910732, 12707821464]

約数ペア:

[(1, 12707821464), (2, 6353910732), (3, 4235940488), (4, 3176955366), (6, 2117970244), (8, 1588477683), (12, 1058985122), (13, 977524728), (24, 529492561), (26, 488762364), (39, 325841576), (52, 244381182), (78, 162920788), (104, 122190591), (139, 91423176), (156, 81460394), (179, 70993416), (278, 45711588), (312, 40730197), (358, 35496708), (417, 30474392), (537, 23664472), (556, 22855794), (716, 17748354), (834, 15237196), (1074, 11832236), (1112, 11427897), (1432, 8874177), (1637, 7762872), (1668, 7618598), (1807, 7032552), (2148, 5916118), (2327, 5461032), (3274, 3881436), (3336, 3809299), (3614, 3516276), (4296, 2958059), (4654, 2730516), (4911, 2587624), (5421, 2344184), (6548, 1940718), (6981, 1820344), (7228, 1758138), (9308, 1365258), (9822, 1293812), (10842, 1172092), (13096, 970359), (13962, 910172), (14456, 879069), (18616, 682629), (19644, 646906), (21281, 597144), (21684, 586046), (24881, 510744), (27924, 455086), (39288, 323453), (42562, 298572), (43368, 293023), (49762, 255372), (55848, 227543), (63843, 199048), (74643, 170248), (85124, 149286), (99524, 127686)]