23970492

素因数分解:

$2^2\times 3^5\times 7^1\times {\mathrm{13}}^1\times {\mathrm{271}}^1$

素因数の和:310

約数の個数: 144

約数和(自身を含む): 77622272

約数和(自身を除く): 53651780

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 27, 28, 36, 39, 42, 52, 54, 63, 78, 81, 84, 91, 108, 117, 126, 156, 162, 182, 189, 234, 243, 252, 271, 273, 324, 351, 364, 378, 468, 486, 542, 546, 567, 702, 756, 813, 819, 972, 1053, 1084, 1092, 1134, 1404, 1626, 1638, 1701, 1897, 2106, 2268, 2439, 2457, 3159, 3252, 3276, 3402, 3523, 3794, 4212, 4878, 4914, 5691, 6318, 6804, 7046, 7317, 7371, 7588, 9756, 9828, 10569, 11382, 12636, 14092, 14634, 14742, 17073, 21138, 21951, 22113, 22764, 24661, 29268, 29484, 31707, 34146, 42276, 43902, 44226, 49322, 51219, 63414, 65853, 68292, 73983, 87804, 88452, 95121, 98644, 102438, 126828, 131706, 147966, 153657, 190242, 204876, 221949, 263412, 285363, 295932, 307314, 380484, 443898, 460971, 570726, 614628, 665847, 856089, 887796, 921942, 1141452, 1331694, 1712178, 1843884, 1997541, 2663388, 3424356, 3995082, 5992623, 7990164, 11985246, 23970492]

約数ペア:

[(1, 23970492), (2, 11985246), (3, 7990164), (4, 5992623), (6, 3995082), (7, 3424356), (9, 2663388), (12, 1997541), (13, 1843884), (14, 1712178), (18, 1331694), (21, 1141452), (26, 921942), (27, 887796), (28, 856089), (36, 665847), (39, 614628), (42, 570726), (52, 460971), (54, 443898), (63, 380484), (78, 307314), (81, 295932), (84, 285363), (91, 263412), (108, 221949), (117, 204876), (126, 190242), (156, 153657), (162, 147966), (182, 131706), (189, 126828), (234, 102438), (243, 98644), (252, 95121), (271, 88452), (273, 87804), (324, 73983), (351, 68292), (364, 65853), (378, 63414), (468, 51219), (486, 49322), (542, 44226), (546, 43902), (567, 42276), (702, 34146), (756, 31707), (813, 29484), (819, 29268), (972, 24661), (1053, 22764), (1084, 22113), (1092, 21951), (1134, 21138), (1404, 17073), (1626, 14742), (1638, 14634), (1701, 14092), (1897, 12636), (2106, 11382), (2268, 10569), (2439, 9828), (2457, 9756), (3159, 7588), (3252, 7371), (3276, 7317), (3402, 7046), (3523, 6804), (3794, 6318), (4212, 5691), (4878, 4914)]