815430252

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{677}}^1\times {\mathrm{1103}}^1$

素因数の和:1807

約数の個数: 96

約数和(自身を含む): 2347333632

約数和(自身を除く): 1531903380

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 42, 52, 78, 84, 91, 156, 182, 273, 364, 546, 677, 1092, 1103, 1354, 2031, 2206, 2708, 3309, 4062, 4412, 4739, 6618, 7721, 8124, 8801, 9478, 13236, 14217, 14339, 15442, 17602, 18956, 23163, 26403, 28434, 28678, 30884, 35204, 43017, 46326, 52806, 56868, 57356, 61607, 86034, 92652, 100373, 105612, 123214, 172068, 184821, 200746, 246428, 301119, 369642, 401492, 602238, 739284, 746731, 1204476, 1493462, 2240193, 2986924, 4480386, 5227117, 8960772, 9707503, 10454234, 15681351, 19415006, 20908468, 29122509, 31362702, 38830012, 58245018, 62725404, 67952521, 116490036, 135905042, 203857563, 271810084, 407715126, 815430252]

約数ペア:

[(1, 815430252), (2, 407715126), (3, 271810084), (4, 203857563), (6, 135905042), (7, 116490036), (12, 67952521), (13, 62725404), (14, 58245018), (21, 38830012), (26, 31362702), (28, 29122509), (39, 20908468), (42, 19415006), (52, 15681351), (78, 10454234), (84, 9707503), (91, 8960772), (156, 5227117), (182, 4480386), (273, 2986924), (364, 2240193), (546, 1493462), (677, 1204476), (1092, 746731), (1103, 739284), (1354, 602238), (2031, 401492), (2206, 369642), (2708, 301119), (3309, 246428), (4062, 200746), (4412, 184821), (4739, 172068), (6618, 123214), (7721, 105612), (8124, 100373), (8801, 92652), (9478, 86034), (13236, 61607), (14217, 57356), (14339, 56868), (15442, 52806), (17602, 46326), (18956, 43017), (23163, 35204), (26403, 30884), (28434, 28678)]