64227384

素因数分解:

$2^3\times 3^3\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{257}}^1$

素因数の和:374

約数の個数: 128

約数和(自身を含む): 195048000

約数和(自身を除く): 130820616

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 27, 36, 39, 52, 54, 72, 78, 89, 104, 108, 117, 156, 178, 216, 234, 257, 267, 312, 351, 356, 468, 514, 534, 702, 712, 771, 801, 936, 1028, 1068, 1157, 1404, 1542, 1602, 2056, 2136, 2313, 2314, 2403, 2808, 3084, 3204, 3341, 3471, 4626, 4628, 4806, 6168, 6408, 6682, 6939, 6942, 9252, 9256, 9612, 10023, 10413, 13364, 13878, 13884, 18504, 19224, 20046, 20826, 22873, 26728, 27756, 27768, 30069, 31239, 40092, 41652, 45746, 55512, 60138, 62478, 68619, 80184, 83304, 90207, 91492, 120276, 124956, 137238, 180414, 182984, 205857, 240552, 249912, 274476, 297349, 360828, 411714, 548952, 594698, 617571, 721656, 823428, 892047, 1189396, 1235142, 1646856, 1784094, 2378792, 2470284, 2676141, 3568188, 4940568, 5352282, 7136376, 8028423, 10704564, 16056846, 21409128, 32113692, 64227384]

約数ペア:

[(1, 64227384), (2, 32113692), (3, 21409128), (4, 16056846), (6, 10704564), (8, 8028423), (9, 7136376), (12, 5352282), (13, 4940568), (18, 3568188), (24, 2676141), (26, 2470284), (27, 2378792), (36, 1784094), (39, 1646856), (52, 1235142), (54, 1189396), (72, 892047), (78, 823428), (89, 721656), (104, 617571), (108, 594698), (117, 548952), (156, 411714), (178, 360828), (216, 297349), (234, 274476), (257, 249912), (267, 240552), (312, 205857), (351, 182984), (356, 180414), (468, 137238), (514, 124956), (534, 120276), (702, 91492), (712, 90207), (771, 83304), (801, 80184), (936, 68619), (1028, 62478), (1068, 60138), (1157, 55512), (1404, 45746), (1542, 41652), (1602, 40092), (2056, 31239), (2136, 30069), (2313, 27768), (2314, 27756), (2403, 26728), (2808, 22873), (3084, 20826), (3204, 20046), (3341, 19224), (3471, 18504), (4626, 13884), (4628, 13878), (4806, 13364), (6168, 10413), (6408, 10023), (6682, 9612), (6939, 9256), (6942, 9252)]