319088736

素因数分解:

$2^5\times 3^2\times {\mathrm{19}}^1\times {\mathrm{58313}}^1$

素因数の和:58348

約数の個数: 72

約数和(自身を含む): 955183320

約数和(自身を除く): 636094584

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 32, 36, 38, 48, 57, 72, 76, 96, 114, 144, 152, 171, 228, 288, 304, 342, 456, 608, 684, 912, 1368, 1824, 2736, 5472, 58313, 116626, 174939, 233252, 349878, 466504, 524817, 699756, 933008, 1049634, 1107947, 1399512, 1866016, 2099268, 2215894, 2799024, 3323841, 4198536, 4431788, 5598048, 6647682, 8397072, 8863576, 9971523, 13295364, 16794144, 17727152, 19943046, 26590728, 35454304, 39886092, 53181456, 79772184, 106362912, 159544368, 319088736]

約数ペア:

[(1, 319088736), (2, 159544368), (3, 106362912), (4, 79772184), (6, 53181456), (8, 39886092), (9, 35454304), (12, 26590728), (16, 19943046), (18, 17727152), (19, 16794144), (24, 13295364), (32, 9971523), (36, 8863576), (38, 8397072), (48, 6647682), (57, 5598048), (72, 4431788), (76, 4198536), (96, 3323841), (114, 2799024), (144, 2215894), (152, 2099268), (171, 1866016), (228, 1399512), (288, 1107947), (304, 1049634), (342, 933008), (456, 699756), (608, 524817), (684, 466504), (912, 349878), (1368, 233252), (1824, 174939), (2736, 116626), (5472, 58313)]