25620228256

素因数分解:

$2^5\times 7^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{89989}}^1$

素因数の和:90078

約数の個数: 96

約数和(自身を含む): 60957066240

約数和(自身を除く): 35336837984

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 32, 41, 56, 62, 82, 112, 124, 164, 217, 224, 248, 287, 328, 434, 496, 574, 656, 868, 992, 1148, 1271, 1312, 1736, 2296, 2542, 3472, 4592, 5084, 6944, 8897, 9184, 10168, 17794, 20336, 35588, 40672, 71176, 89989, 142352, 179978, 284704, 359956, 629923, 719912, 1259846, 1439824, 2519692, 2789659, 2879648, 3689549, 5039384, 5579318, 7379098, 10078768, 11158636, 14758196, 19527613, 20157536, 22317272, 25826843, 29516392, 39055226, 44634544, 51653686, 59032784, 78110452, 89269088, 103307372, 114376019, 118065568, 156220904, 206614744, 228752038, 312441808, 413229488, 457504076, 624883616, 800632133, 826458976, 915008152, 1601264266, 1830016304, 3202528532, 3660032608, 6405057064, 12810114128, 25620228256]

約数ペア:

[(1, 25620228256), (2, 12810114128), (4, 6405057064), (7, 3660032608), (8, 3202528532), (14, 1830016304), (16, 1601264266), (28, 915008152), (31, 826458976), (32, 800632133), (41, 624883616), (56, 457504076), (62, 413229488), (82, 312441808), (112, 228752038), (124, 206614744), (164, 156220904), (217, 118065568), (224, 114376019), (248, 103307372), (287, 89269088), (328, 78110452), (434, 59032784), (496, 51653686), (574, 44634544), (656, 39055226), (868, 29516392), (992, 25826843), (1148, 22317272), (1271, 20157536), (1312, 19527613), (1736, 14758196), (2296, 11158636), (2542, 10078768), (3472, 7379098), (4592, 5579318), (5084, 5039384), (6944, 3689549), (8897, 2879648), (9184, 2789659), (10168, 2519692), (17794, 1439824), (20336, 1259846), (35588, 719912), (40672, 629923), (71176, 359956), (89989, 284704), (142352, 179978)]