19496667377538

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{225163}}^1\times {\mathrm{21767}}^1$

素因数の和:246968

約数の個数: 96

約数和(自身を含む): 48170663888256

約数和(自身を除く): 28673996510718

約数列:

[1, 2, 3, 6, 9, 13, 17, 18, 26, 34, 39, 51, 78, 102, 117, 153, 221, 234, 306, 442, 663, 1326, 1989, 3978, 21767, 43534, 65301, 130602, 195903, 225163, 282971, 370039, 391806, 450326, 565942, 675489, 740078, 848913, 1110117, 1350978, 1697826, 2026467, 2220234, 2546739, 2927119, 3330351, 3827771, 4052934, 4810507, 5093478, 5854238, 6660702, 7655542, 8781357, 9621014, 11483313, 14431521, 17562714, 22966626, 26344071, 28863042, 34449939, 43294563, 49761023, 52688142, 68899878, 86589126, 99522046, 149283069, 298566138, 447849207, 895698414, 4901123021, 9802246042, 14703369063, 29406738126, 44110107189, 63714599273, 83319091357, 88220214378, 127429198546, 166638182714, 191143797819, 249957274071, 382287595638, 499914548142, 573431393457, 749871822213, 1083148187641, 1146862786914, 1499743644426, 2166296375282, 3249444562923, 6498889125846, 9748333688769, 19496667377538]

約数ペア:

[(1, 19496667377538), (2, 9748333688769), (3, 6498889125846), (6, 3249444562923), (9, 2166296375282), (13, 1499743644426), (17, 1146862786914), (18, 1083148187641), (26, 749871822213), (34, 573431393457), (39, 499914548142), (51, 382287595638), (78, 249957274071), (102, 191143797819), (117, 166638182714), (153, 127429198546), (221, 88220214378), (234, 83319091357), (306, 63714599273), (442, 44110107189), (663, 29406738126), (1326, 14703369063), (1989, 9802246042), (3978, 4901123021), (21767, 895698414), (43534, 447849207), (65301, 298566138), (130602, 149283069), (195903, 99522046), (225163, 86589126), (282971, 68899878), (370039, 52688142), (391806, 49761023), (450326, 43294563), (565942, 34449939), (675489, 28863042), (740078, 26344071), (848913, 22966626), (1110117, 17562714), (1350978, 14431521), (1697826, 11483313), (2026467, 9621014), (2220234, 8781357), (2546739, 7655542), (2927119, 6660702), (3330351, 5854238), (3827771, 5093478), (4052934, 4810507)]