310929984

素因数分解:

$2^6\times 3^2\times {\mathrm{19}}^1\times {\mathrm{28411}}^1$

素因数の和:28448

約数の個数: 84

約数和(自身を含む): 938164240

約数和(自身を除く): 627234256

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 32, 36, 38, 48, 57, 64, 72, 76, 96, 114, 144, 152, 171, 192, 228, 288, 304, 342, 456, 576, 608, 684, 912, 1216, 1368, 1824, 2736, 3648, 5472, 10944, 28411, 56822, 85233, 113644, 170466, 227288, 255699, 340932, 454576, 511398, 539809, 681864, 909152, 1022796, 1079618, 1363728, 1619427, 1818304, 2045592, 2159236, 2727456, 3238854, 4091184, 4318472, 4858281, 5454912, 6477708, 8182368, 8636944, 9716562, 12955416, 16364736, 17273888, 19433124, 25910832, 34547776, 38866248, 51821664, 77732496, 103643328, 155464992, 310929984]

約数ペア:

[(1, 310929984), (2, 155464992), (3, 103643328), (4, 77732496), (6, 51821664), (8, 38866248), (9, 34547776), (12, 25910832), (16, 19433124), (18, 17273888), (19, 16364736), (24, 12955416), (32, 9716562), (36, 8636944), (38, 8182368), (48, 6477708), (57, 5454912), (64, 4858281), (72, 4318472), (76, 4091184), (96, 3238854), (114, 2727456), (144, 2159236), (152, 2045592), (171, 1818304), (192, 1619427), (228, 1363728), (288, 1079618), (304, 1022796), (342, 909152), (456, 681864), (576, 539809), (608, 511398), (684, 454576), (912, 340932), (1216, 255699), (1368, 227288), (1824, 170466), (2736, 113644), (3648, 85233), (5472, 56822), (10944, 28411)]