1388334544914

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{229}}^1\times {\mathrm{2312203}}^1$

素因数の和:2312479

約数の個数: 64

約数和(自身を含む): 3063207859200

約数和(自身を除く): 1674873314286

約数列:

[1, 2, 3, 6, 19, 23, 38, 46, 57, 69, 114, 138, 229, 437, 458, 687, 874, 1311, 1374, 2622, 4351, 5267, 8702, 10534, 13053, 15801, 26106, 31602, 100073, 200146, 300219, 600438, 2312203, 4624406, 6936609, 13873218, 43931857, 53180669, 87863714, 106361338, 131795571, 159542007, 263591142, 319084014, 529494487, 1010432711, 1058988974, 1588483461, 2020865422, 3031298133, 3176966922, 6062596266, 10060395253, 12178373201, 20120790506, 24356746402, 30181185759, 36535119603, 60362371518, 73070239206, 231389090819, 462778181638, 694167272457, 1388334544914]

約数ペア:

[(1, 1388334544914), (2, 694167272457), (3, 462778181638), (6, 231389090819), (19, 73070239206), (23, 60362371518), (38, 36535119603), (46, 30181185759), (57, 24356746402), (69, 20120790506), (114, 12178373201), (138, 10060395253), (229, 6062596266), (437, 3176966922), (458, 3031298133), (687, 2020865422), (874, 1588483461), (1311, 1058988974), (1374, 1010432711), (2622, 529494487), (4351, 319084014), (5267, 263591142), (8702, 159542007), (10534, 131795571), (13053, 106361338), (15801, 87863714), (26106, 53180669), (31602, 43931857), (100073, 13873218), (200146, 6936609), (300219, 4624406), (600438, 2312203)]