898200048

素因数分解:

$2^4\times 3^1\times {\mathrm{23}}^1\times {\mathrm{491}}^1\times {\mathrm{1657}}^1$

素因数の和:2182

約数の個数: 80

約数和(自身を含む): 2427630336

約数和(自身を除く): 1529430288

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 46, 48, 69, 92, 138, 184, 276, 368, 491, 552, 982, 1104, 1473, 1657, 1964, 2946, 3314, 3928, 4971, 5892, 6628, 7856, 9942, 11293, 11784, 13256, 19884, 22586, 23568, 26512, 33879, 38111, 39768, 45172, 67758, 76222, 79536, 90344, 114333, 135516, 152444, 180688, 228666, 271032, 304888, 457332, 542064, 609776, 813587, 914664, 1627174, 1829328, 2440761, 3254348, 4881522, 6508696, 9763044, 13017392, 18712501, 19526088, 37425002, 39052176, 56137503, 74850004, 112275006, 149700008, 224550012, 299400016, 449100024, 898200048]

約数ペア:

[(1, 898200048), (2, 449100024), (3, 299400016), (4, 224550012), (6, 149700008), (8, 112275006), (12, 74850004), (16, 56137503), (23, 39052176), (24, 37425002), (46, 19526088), (48, 18712501), (69, 13017392), (92, 9763044), (138, 6508696), (184, 4881522), (276, 3254348), (368, 2440761), (491, 1829328), (552, 1627174), (982, 914664), (1104, 813587), (1473, 609776), (1657, 542064), (1964, 457332), (2946, 304888), (3314, 271032), (3928, 228666), (4971, 180688), (5892, 152444), (6628, 135516), (7856, 114333), (9942, 90344), (11293, 79536), (11784, 76222), (13256, 67758), (19884, 45172), (22586, 39768), (23568, 38111), (26512, 33879)]