456117012

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{149}}^1\times {\mathrm{211}}^1$

素因数の和:414

約数の個数: 144

約数和(自身を含む): 1296422400

約数和(自身を除く): 840305388

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 31, 36, 39, 52, 62, 78, 93, 117, 124, 149, 156, 186, 211, 234, 279, 298, 372, 403, 422, 447, 468, 558, 596, 633, 806, 844, 894, 1116, 1209, 1266, 1341, 1612, 1788, 1899, 1937, 2418, 2532, 2682, 2743, 3627, 3798, 3874, 4619, 4836, 5364, 5486, 5811, 6541, 7254, 7596, 7748, 8229, 9238, 10972, 11622, 13082, 13857, 14508, 16458, 17433, 18476, 19623, 23244, 24687, 26164, 27714, 31439, 32916, 34866, 39246, 41571, 49374, 55428, 58869, 60047, 62878, 69732, 78492, 83142, 85033, 94317, 98748, 117738, 120094, 125756, 166284, 170066, 180141, 188634, 235476, 240188, 255099, 282951, 340132, 360282, 377268, 408707, 510198, 540423, 565902, 720564, 765297, 817414, 974609, 1020396, 1080846, 1131804, 1226121, 1530594, 1634828, 1949218, 2161692, 2452242, 2923827, 3061188, 3678363, 3898436, 4904484, 5847654, 7356726, 8771481, 11695308, 12669917, 14713452, 17542962, 25339834, 35085924, 38009751, 50679668, 76019502, 114029253, 152039004, 228058506, 456117012]

約数ペア:

[(1, 456117012), (2, 228058506), (3, 152039004), (4, 114029253), (6, 76019502), (9, 50679668), (12, 38009751), (13, 35085924), (18, 25339834), (26, 17542962), (31, 14713452), (36, 12669917), (39, 11695308), (52, 8771481), (62, 7356726), (78, 5847654), (93, 4904484), (117, 3898436), (124, 3678363), (149, 3061188), (156, 2923827), (186, 2452242), (211, 2161692), (234, 1949218), (279, 1634828), (298, 1530594), (372, 1226121), (403, 1131804), (422, 1080846), (447, 1020396), (468, 974609), (558, 817414), (596, 765297), (633, 720564), (806, 565902), (844, 540423), (894, 510198), (1116, 408707), (1209, 377268), (1266, 360282), (1341, 340132), (1612, 282951), (1788, 255099), (1899, 240188), (1937, 235476), (2418, 188634), (2532, 180141), (2682, 170066), (2743, 166284), (3627, 125756), (3798, 120094), (3874, 117738), (4619, 98748), (4836, 94317), (5364, 85033), (5486, 83142), (5811, 78492), (6541, 69732), (7254, 62878), (7596, 60047), (7748, 58869), (8229, 55428), (9238, 49374), (10972, 41571), (11622, 39246), (13082, 34866), (13857, 32916), (14508, 31439), (16458, 27714), (17433, 26164), (18476, 24687), (19623, 23244)]