461325384

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{1223}}^1$

素因数の和:1292

約数の個数: 144

約数和(自身を含む): 1397710080

約数和(自身を除く): 936384696

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 31, 36, 39, 52, 62, 72, 78, 93, 104, 117, 124, 156, 169, 186, 234, 248, 279, 312, 338, 372, 403, 468, 507, 558, 676, 744, 806, 936, 1014, 1116, 1209, 1223, 1352, 1521, 1612, 2028, 2232, 2418, 2446, 3042, 3224, 3627, 3669, 4056, 4836, 4892, 5239, 6084, 7254, 7338, 9672, 9784, 10478, 11007, 12168, 14508, 14676, 15717, 15899, 20956, 22014, 29016, 29352, 31434, 31798, 37913, 41912, 44028, 47151, 47697, 62868, 63596, 75826, 88056, 94302, 95394, 113739, 125736, 127192, 143091, 151652, 188604, 190788, 206687, 227478, 286182, 303304, 341217, 377208, 381576, 413374, 454956, 492869, 572364, 620061, 682434, 826748, 909912, 985738, 1144728, 1240122, 1364868, 1478607, 1653496, 1860183, 1971476, 2480244, 2729736, 2957214, 3720366, 3942952, 4435821, 4960488, 5914428, 6407297, 7440732, 8871642, 11828856, 12814594, 14881464, 17743284, 19221891, 25629188, 35486568, 38443782, 51258376, 57665673, 76887564, 115331346, 153775128, 230662692, 461325384]

約数ペア:

[(1, 461325384), (2, 230662692), (3, 153775128), (4, 115331346), (6, 76887564), (8, 57665673), (9, 51258376), (12, 38443782), (13, 35486568), (18, 25629188), (24, 19221891), (26, 17743284), (31, 14881464), (36, 12814594), (39, 11828856), (52, 8871642), (62, 7440732), (72, 6407297), (78, 5914428), (93, 4960488), (104, 4435821), (117, 3942952), (124, 3720366), (156, 2957214), (169, 2729736), (186, 2480244), (234, 1971476), (248, 1860183), (279, 1653496), (312, 1478607), (338, 1364868), (372, 1240122), (403, 1144728), (468, 985738), (507, 909912), (558, 826748), (676, 682434), (744, 620061), (806, 572364), (936, 492869), (1014, 454956), (1116, 413374), (1209, 381576), (1223, 377208), (1352, 341217), (1521, 303304), (1612, 286182), (2028, 227478), (2232, 206687), (2418, 190788), (2446, 188604), (3042, 151652), (3224, 143091), (3627, 127192), (3669, 125736), (4056, 113739), (4836, 95394), (4892, 94302), (5239, 88056), (6084, 75826), (7254, 63596), (7338, 62868), (9672, 47697), (9784, 47151), (10478, 44028), (11007, 41912), (12168, 37913), (14508, 31798), (14676, 31434), (15717, 29352), (15899, 29016), (20956, 22014)]