19463553856

素因数分解:

$2^6\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{227}}^1\times {\mathrm{1879}}^1$

素因数の和:2172

約数の個数: 112

約数和(自身を含む): 41807831040

約数和(自身を除く): 22344277184

約数列:

[1, 2, 4, 8, 16, 23, 31, 32, 46, 62, 64, 92, 124, 184, 227, 248, 368, 454, 496, 713, 736, 908, 992, 1426, 1472, 1816, 1879, 1984, 2852, 3632, 3758, 5221, 5704, 7037, 7264, 7516, 10442, 11408, 14074, 14528, 15032, 20884, 22816, 28148, 30064, 41768, 43217, 45632, 56296, 58249, 60128, 83536, 86434, 112592, 116498, 120256, 161851, 167072, 172868, 225184, 232996, 323702, 334144, 345736, 426533, 450368, 465992, 647404, 691472, 853066, 931984, 1294808, 1339727, 1382944, 1706132, 1863968, 2589616, 2679454, 2765888, 3412264, 3727936, 5179232, 5358908, 6824528, 9810259, 10358464, 10717816, 13222523, 13649056, 19620518, 21435632, 26445046, 27298112, 39241036, 42871264, 52890092, 78482072, 85742528, 105780184, 156964144, 211560368, 304118029, 313928288, 423120736, 608236058, 627856576, 846241472, 1216472116, 2432944232, 4865888464, 9731776928, 19463553856]

約数ペア:

[(1, 19463553856), (2, 9731776928), (4, 4865888464), (8, 2432944232), (16, 1216472116), (23, 846241472), (31, 627856576), (32, 608236058), (46, 423120736), (62, 313928288), (64, 304118029), (92, 211560368), (124, 156964144), (184, 105780184), (227, 85742528), (248, 78482072), (368, 52890092), (454, 42871264), (496, 39241036), (713, 27298112), (736, 26445046), (908, 21435632), (992, 19620518), (1426, 13649056), (1472, 13222523), (1816, 10717816), (1879, 10358464), (1984, 9810259), (2852, 6824528), (3632, 5358908), (3758, 5179232), (5221, 3727936), (5704, 3412264), (7037, 2765888), (7264, 2679454), (7516, 2589616), (10442, 1863968), (11408, 1706132), (14074, 1382944), (14528, 1339727), (15032, 1294808), (20884, 931984), (22816, 853066), (28148, 691472), (30064, 647404), (41768, 465992), (43217, 450368), (45632, 426533), (56296, 345736), (58249, 334144), (60128, 323702), (83536, 232996), (86434, 225184), (112592, 172868), (116498, 167072), (120256, 161851)]