520098768

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{227}}^1\times {\mathrm{2273}}^1$

素因数の和:2521

約数の個数: 120

約数和(自身を含む): 1671553728

約数和(自身を除く): 1151454960

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 56, 63, 72, 84, 112, 126, 144, 168, 227, 252, 336, 454, 504, 681, 908, 1008, 1362, 1589, 1816, 2043, 2273, 2724, 3178, 3632, 4086, 4546, 4767, 5448, 6356, 6819, 8172, 9092, 9534, 10896, 12712, 13638, 14301, 15911, 16344, 18184, 19068, 20457, 25424, 27276, 28602, 31822, 32688, 36368, 38136, 40914, 47733, 54552, 57204, 63644, 76272, 81828, 95466, 109104, 114408, 127288, 143199, 163656, 190932, 228816, 254576, 286398, 327312, 381864, 515971, 572796, 763728, 1031942, 1145592, 1547913, 2063884, 2291184, 3095826, 3611797, 4127768, 4643739, 6191652, 7223594, 8255536, 9287478, 10835391, 12383304, 14447188, 18574956, 21670782, 24766608, 28894376, 32506173, 37149912, 43341564, 57788752, 65012346, 74299824, 86683128, 130024692, 173366256, 260049384, 520098768]

約数ペア:

[(1, 520098768), (2, 260049384), (3, 173366256), (4, 130024692), (6, 86683128), (7, 74299824), (8, 65012346), (9, 57788752), (12, 43341564), (14, 37149912), (16, 32506173), (18, 28894376), (21, 24766608), (24, 21670782), (28, 18574956), (36, 14447188), (42, 12383304), (48, 10835391), (56, 9287478), (63, 8255536), (72, 7223594), (84, 6191652), (112, 4643739), (126, 4127768), (144, 3611797), (168, 3095826), (227, 2291184), (252, 2063884), (336, 1547913), (454, 1145592), (504, 1031942), (681, 763728), (908, 572796), (1008, 515971), (1362, 381864), (1589, 327312), (1816, 286398), (2043, 254576), (2273, 228816), (2724, 190932), (3178, 163656), (3632, 143199), (4086, 127288), (4546, 114408), (4767, 109104), (5448, 95466), (6356, 81828), (6819, 76272), (8172, 63644), (9092, 57204), (9534, 54552), (10896, 47733), (12712, 40914), (13638, 38136), (14301, 36368), (15911, 32688), (16344, 31822), (18184, 28602), (19068, 27276), (20457, 25424)]