398499192

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{60821}}^1$

素因数の和:60853

約数の個数: 96

約数和(自身を含む): 1328352480

約数和(自身を除く): 929853288

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 18, 21, 24, 26, 28, 36, 39, 42, 52, 56, 63, 72, 78, 84, 91, 104, 117, 126, 156, 168, 182, 234, 252, 273, 312, 364, 468, 504, 546, 728, 819, 936, 1092, 1638, 2184, 3276, 6552, 60821, 121642, 182463, 243284, 364926, 425747, 486568, 547389, 729852, 790673, 851494, 1094778, 1277241, 1459704, 1581346, 1702988, 2189556, 2372019, 2554482, 3162692, 3405976, 3831723, 4379112, 4744038, 5108964, 5534711, 6325384, 7116057, 7663446, 9488076, 10217928, 11069422, 14232114, 15326892, 16604133, 18976152, 22138844, 28464228, 30653784, 33208266, 44277688, 49812399, 56928456, 66416532, 99624798, 132833064, 199249596, 398499192]

約数ペア:

[(1, 398499192), (2, 199249596), (3, 132833064), (4, 99624798), (6, 66416532), (7, 56928456), (8, 49812399), (9, 44277688), (12, 33208266), (13, 30653784), (14, 28464228), (18, 22138844), (21, 18976152), (24, 16604133), (26, 15326892), (28, 14232114), (36, 11069422), (39, 10217928), (42, 9488076), (52, 7663446), (56, 7116057), (63, 6325384), (72, 5534711), (78, 5108964), (84, 4744038), (91, 4379112), (104, 3831723), (117, 3405976), (126, 3162692), (156, 2554482), (168, 2372019), (182, 2189556), (234, 1702988), (252, 1581346), (273, 1459704), (312, 1277241), (364, 1094778), (468, 851494), (504, 790673), (546, 729852), (728, 547389), (819, 486568), (936, 425747), (1092, 364926), (1638, 243284), (2184, 182463), (3276, 121642), (6552, 60821)]