38214642648

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{564437}}^1$

素因数の和:564497

約数の個数: 128

約数和(自身を含む): 121376747520

約数和(自身を除く): 83162104872

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 21, 24, 26, 28, 31, 39, 42, 52, 56, 62, 78, 84, 91, 93, 104, 124, 156, 168, 182, 186, 217, 248, 273, 312, 364, 372, 403, 434, 546, 651, 728, 744, 806, 868, 1092, 1209, 1302, 1612, 1736, 2184, 2418, 2604, 2821, 3224, 4836, 5208, 5642, 8463, 9672, 11284, 16926, 22568, 33852, 67704, 564437, 1128874, 1693311, 2257748, 3386622, 3951059, 4515496, 6773244, 7337681, 7902118, 11853177, 13546488, 14675362, 15804236, 17497547, 22013043, 23706354, 29350724, 31608472, 34995094, 44026086, 47412708, 51363767, 52492641, 58701448, 69990188, 88052172, 94825416, 102727534, 104985282, 122482829, 139980376, 154091301, 176104344, 205455068, 209970564, 227468111, 244965658, 308182602, 367448487, 410910136, 419941128, 454936222, 489931316, 616365204, 682404333, 734896974, 909872444, 979862632, 1232730408, 1364808666, 1469793948, 1592276777, 1819744888, 2729617332, 2939587896, 3184553554, 4776830331, 5459234664, 6369107108, 9553660662, 12738214216, 19107321324, 38214642648]

約数ペア:

[(1, 38214642648), (2, 19107321324), (3, 12738214216), (4, 9553660662), (6, 6369107108), (7, 5459234664), (8, 4776830331), (12, 3184553554), (13, 2939587896), (14, 2729617332), (21, 1819744888), (24, 1592276777), (26, 1469793948), (28, 1364808666), (31, 1232730408), (39, 979862632), (42, 909872444), (52, 734896974), (56, 682404333), (62, 616365204), (78, 489931316), (84, 454936222), (91, 419941128), (93, 410910136), (104, 367448487), (124, 308182602), (156, 244965658), (168, 227468111), (182, 209970564), (186, 205455068), (217, 176104344), (248, 154091301), (273, 139980376), (312, 122482829), (364, 104985282), (372, 102727534), (403, 94825416), (434, 88052172), (546, 69990188), (651, 58701448), (728, 52492641), (744, 51363767), (806, 47412708), (868, 44026086), (1092, 34995094), (1209, 31608472), (1302, 29350724), (1612, 23706354), (1736, 22013043), (2184, 17497547), (2418, 15804236), (2604, 14675362), (2821, 13546488), (3224, 11853177), (4836, 7902118), (5208, 7337681), (5642, 6773244), (8463, 4515496), (9672, 3951059), (11284, 3386622), (16926, 2257748), (22568, 1693311), (33852, 1128874), (67704, 564437)]