980717976

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{28201}}^1$

素因数の和:28246

約数の個数: 128

約数和(自身を含む): 3248870400

約数和(自身を除く): 2268152424

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 23, 24, 27, 28, 36, 42, 46, 54, 56, 63, 69, 72, 84, 92, 108, 126, 138, 161, 168, 184, 189, 207, 216, 252, 276, 322, 378, 414, 483, 504, 552, 621, 644, 756, 828, 966, 1242, 1288, 1449, 1512, 1656, 1932, 2484, 2898, 3864, 4347, 4968, 5796, 8694, 11592, 17388, 28201, 34776, 56402, 84603, 112804, 169206, 197407, 225608, 253809, 338412, 394814, 507618, 592221, 648623, 676824, 761427, 789628, 1015236, 1184442, 1297246, 1522854, 1579256, 1776663, 1945869, 2030472, 2368884, 2594492, 3045708, 3553326, 3891738, 4540361, 4737768, 5188984, 5329989, 5837607, 6091416, 7106652, 7783476, 9080722, 10659978, 11675214, 13621083, 14213304, 15566952, 17512821, 18161444, 21319956, 23350428, 27242166, 35025642, 36322888, 40863249, 42639912, 46700856, 54484332, 70051284, 81726498, 108968664, 122589747, 140102568, 163452996, 245179494, 326905992, 490358988, 980717976]

約数ペア:

[(1, 980717976), (2, 490358988), (3, 326905992), (4, 245179494), (6, 163452996), (7, 140102568), (8, 122589747), (9, 108968664), (12, 81726498), (14, 70051284), (18, 54484332), (21, 46700856), (23, 42639912), (24, 40863249), (27, 36322888), (28, 35025642), (36, 27242166), (42, 23350428), (46, 21319956), (54, 18161444), (56, 17512821), (63, 15566952), (69, 14213304), (72, 13621083), (84, 11675214), (92, 10659978), (108, 9080722), (126, 7783476), (138, 7106652), (161, 6091416), (168, 5837607), (184, 5329989), (189, 5188984), (207, 4737768), (216, 4540361), (252, 3891738), (276, 3553326), (322, 3045708), (378, 2594492), (414, 2368884), (483, 2030472), (504, 1945869), (552, 1776663), (621, 1579256), (644, 1522854), (756, 1297246), (828, 1184442), (966, 1015236), (1242, 789628), (1288, 761427), (1449, 676824), (1512, 648623), (1656, 592221), (1932, 507618), (2484, 394814), (2898, 338412), (3864, 253809), (4347, 225608), (4968, 197407), (5796, 169206), (8694, 112804), (11592, 84603), (17388, 56402), (28201, 34776)]