1631606004

素因数分解:

$2^2\times 3^5\times 7^1\times {\mathrm{29}}^1\times {\mathrm{8269}}^1$

素因数の和:8324

約数の個数: 144

約数和(自身を含む): 5057270400

約数和(自身を除く): 3425664396

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 29, 36, 42, 54, 58, 63, 81, 84, 87, 108, 116, 126, 162, 174, 189, 203, 243, 252, 261, 324, 348, 378, 406, 486, 522, 567, 609, 756, 783, 812, 972, 1044, 1134, 1218, 1566, 1701, 1827, 2268, 2349, 2436, 3132, 3402, 3654, 4698, 5481, 6804, 7047, 7308, 8269, 9396, 10962, 14094, 16443, 16538, 21924, 24807, 28188, 32886, 33076, 49329, 49614, 57883, 65772, 74421, 98658, 99228, 115766, 148842, 173649, 197316, 223263, 231532, 239801, 297684, 347298, 446526, 479602, 520947, 669789, 694596, 719403, 893052, 959204, 1041894, 1339578, 1438806, 1562841, 1678607, 2009367, 2083788, 2158209, 2679156, 2877612, 3125682, 3357214, 4018734, 4316418, 4688523, 5035821, 6251364, 6474627, 6714428, 8037468, 8632836, 9377046, 10071642, 12949254, 14065569, 15107463, 18754092, 19423881, 20143284, 25898508, 28131138, 30214926, 38847762, 45322389, 56262276, 58271643, 60429852, 77695524, 90644778, 116543286, 135967167, 181289556, 233086572, 271934334, 407901501, 543868668, 815803002, 1631606004]

約数ペア:

[(1, 1631606004), (2, 815803002), (3, 543868668), (4, 407901501), (6, 271934334), (7, 233086572), (9, 181289556), (12, 135967167), (14, 116543286), (18, 90644778), (21, 77695524), (27, 60429852), (28, 58271643), (29, 56262276), (36, 45322389), (42, 38847762), (54, 30214926), (58, 28131138), (63, 25898508), (81, 20143284), (84, 19423881), (87, 18754092), (108, 15107463), (116, 14065569), (126, 12949254), (162, 10071642), (174, 9377046), (189, 8632836), (203, 8037468), (243, 6714428), (252, 6474627), (261, 6251364), (324, 5035821), (348, 4688523), (378, 4316418), (406, 4018734), (486, 3357214), (522, 3125682), (567, 2877612), (609, 2679156), (756, 2158209), (783, 2083788), (812, 2009367), (972, 1678607), (1044, 1562841), (1134, 1438806), (1218, 1339578), (1566, 1041894), (1701, 959204), (1827, 893052), (2268, 719403), (2349, 694596), (2436, 669789), (3132, 520947), (3402, 479602), (3654, 446526), (4698, 347298), (5481, 297684), (6804, 239801), (7047, 231532), (7308, 223263), (8269, 197316), (9396, 173649), (10962, 148842), (14094, 115766), (16443, 99228), (16538, 98658), (21924, 74421), (24807, 65772), (28188, 57883), (32886, 49614), (33076, 49329)]