445106382

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{163}}^1\times {\mathrm{823}}^1$

素因数の和:1077

約数の個数: 64

約数和(自身を含む): 1037844480

約数和(自身を除く): 592738098

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 79, 158, 163, 237, 326, 474, 489, 553, 823, 978, 1106, 1141, 1646, 1659, 2282, 2469, 3318, 3423, 4938, 5761, 6846, 11522, 12877, 17283, 25754, 34566, 38631, 65017, 77262, 90139, 130034, 134149, 180278, 195051, 268298, 270417, 390102, 402447, 455119, 540834, 804894, 910238, 939043, 1365357, 1878086, 2730714, 2817129, 5634258, 10597771, 21195542, 31793313, 63586626, 74184397, 148368794, 222553191, 445106382]

約数ペア:

[(1, 445106382), (2, 222553191), (3, 148368794), (6, 74184397), (7, 63586626), (14, 31793313), (21, 21195542), (42, 10597771), (79, 5634258), (158, 2817129), (163, 2730714), (237, 1878086), (326, 1365357), (474, 939043), (489, 910238), (553, 804894), (823, 540834), (978, 455119), (1106, 402447), (1141, 390102), (1646, 270417), (1659, 268298), (2282, 195051), (2469, 180278), (3318, 134149), (3423, 130034), (4938, 90139), (5761, 77262), (6846, 65017), (11522, 38631), (12877, 34566), (17283, 25754)]