313047528

素因数分解:

$2^3\times 3^1\times {\mathrm{37}}^1\times {\mathrm{227}}^1\times {\mathrm{1553}}^1$

素因数の和:1826

約数の個数: 64

約数和(自身を含む): 807831360

約数和(自身を除く): 494783832

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 37, 74, 111, 148, 222, 227, 296, 444, 454, 681, 888, 908, 1362, 1553, 1816, 2724, 3106, 4659, 5448, 6212, 8399, 9318, 12424, 16798, 18636, 25197, 33596, 37272, 50394, 57461, 67192, 100788, 114922, 172383, 201576, 229844, 344766, 352531, 459688, 689532, 705062, 1057593, 1379064, 1410124, 2115186, 2820248, 4230372, 8460744, 13043647, 26087294, 39130941, 52174588, 78261882, 104349176, 156523764, 313047528]

約数ペア:

[(1, 313047528), (2, 156523764), (3, 104349176), (4, 78261882), (6, 52174588), (8, 39130941), (12, 26087294), (24, 13043647), (37, 8460744), (74, 4230372), (111, 2820248), (148, 2115186), (222, 1410124), (227, 1379064), (296, 1057593), (444, 705062), (454, 689532), (681, 459688), (888, 352531), (908, 344766), (1362, 229844), (1553, 201576), (1816, 172383), (2724, 114922), (3106, 100788), (4659, 67192), (5448, 57461), (6212, 50394), (8399, 37272), (9318, 33596), (12424, 25197), (16798, 18636)]