31425326568

素因数分解:

$2^3\times 3^3\times {\mathrm{61}}^1\times {\mathrm{149}}^1\times {\mathrm{16007}}^1$

素因数の和:16232

約数の個数: 128

約数和(自身を含む): 89324640000

約数和(自身を除く): 57899313432

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 61, 72, 108, 122, 149, 183, 216, 244, 298, 366, 447, 488, 549, 596, 732, 894, 1098, 1192, 1341, 1464, 1647, 1788, 2196, 2682, 3294, 3576, 4023, 4392, 5364, 6588, 8046, 9089, 10728, 13176, 16007, 16092, 18178, 27267, 32014, 32184, 36356, 48021, 54534, 64028, 72712, 81801, 96042, 109068, 128056, 144063, 163602, 192084, 218136, 245403, 288126, 327204, 384168, 432189, 490806, 576252, 654408, 864378, 976427, 981612, 1152504, 1728756, 1952854, 1963224, 2385043, 2929281, 3457512, 3905708, 4770086, 5858562, 7155129, 7811416, 8787843, 9540172, 11717124, 14310258, 17575686, 19080344, 21465387, 23434248, 26363529, 28620516, 35151372, 42930774, 52727058, 57241032, 64396161, 70302744, 85861548, 105454116, 128792322, 145487623, 171723096, 210908232, 257584644, 290975246, 436462869, 515169288, 581950492, 872925738, 1163900984, 1309388607, 1745851476, 2618777214, 3491702952, 3928165821, 5237554428, 7856331642, 10475108856, 15712663284, 31425326568]

約数ペア:

[(1, 31425326568), (2, 15712663284), (3, 10475108856), (4, 7856331642), (6, 5237554428), (8, 3928165821), (9, 3491702952), (12, 2618777214), (18, 1745851476), (24, 1309388607), (27, 1163900984), (36, 872925738), (54, 581950492), (61, 515169288), (72, 436462869), (108, 290975246), (122, 257584644), (149, 210908232), (183, 171723096), (216, 145487623), (244, 128792322), (298, 105454116), (366, 85861548), (447, 70302744), (488, 64396161), (549, 57241032), (596, 52727058), (732, 42930774), (894, 35151372), (1098, 28620516), (1192, 26363529), (1341, 23434248), (1464, 21465387), (1647, 19080344), (1788, 17575686), (2196, 14310258), (2682, 11717124), (3294, 9540172), (3576, 8787843), (4023, 7811416), (4392, 7155129), (5364, 5858562), (6588, 4770086), (8046, 3905708), (9089, 3457512), (10728, 2929281), (13176, 2385043), (16007, 1963224), (16092, 1952854), (18178, 1728756), (27267, 1152504), (32014, 981612), (32184, 976427), (36356, 864378), (48021, 654408), (54534, 576252), (64028, 490806), (72712, 432189), (81801, 384168), (96042, 327204), (109068, 288126), (128056, 245403), (144063, 218136), (163602, 192084)]