251144292048

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{349}}^1\times {\mathrm{1153223}}^1$

素因数の和:1153596

約数の個数: 80

約数和(自身を含む): 700698902400

約数和(自身を除く): 449554610352

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 312, 349, 624, 698, 1047, 1396, 2094, 2792, 4188, 4537, 5584, 8376, 9074, 13611, 16752, 18148, 27222, 36296, 54444, 72592, 108888, 217776, 1153223, 2306446, 3459669, 4612892, 6919338, 9225784, 13838676, 14991899, 18451568, 27677352, 29983798, 44975697, 55354704, 59967596, 89951394, 119935192, 179902788, 239870384, 359805576, 402474827, 719611152, 804949654, 1207424481, 1609899308, 2414848962, 3219798616, 4829697924, 5232172751, 6439597232, 9659395848, 10464345502, 15696518253, 19318791696, 20928691004, 31393036506, 41857382008, 62786073012, 83714764016, 125572146024, 251144292048]

約数ペア:

[(1, 251144292048), (2, 125572146024), (3, 83714764016), (4, 62786073012), (6, 41857382008), (8, 31393036506), (12, 20928691004), (13, 19318791696), (16, 15696518253), (24, 10464345502), (26, 9659395848), (39, 6439597232), (48, 5232172751), (52, 4829697924), (78, 3219798616), (104, 2414848962), (156, 1609899308), (208, 1207424481), (312, 804949654), (349, 719611152), (624, 402474827), (698, 359805576), (1047, 239870384), (1396, 179902788), (2094, 119935192), (2792, 89951394), (4188, 59967596), (4537, 55354704), (5584, 44975697), (8376, 29983798), (9074, 27677352), (13611, 18451568), (16752, 14991899), (18148, 13838676), (27222, 9225784), (36296, 6919338), (54444, 4612892), (72592, 3459669), (108888, 2306446), (217776, 1153223)]