739455648

素因数分解:

$2^5\times 3^1\times {\mathrm{31}}^1\times {\mathrm{248473}}^1$

素因数の和:248517

約数の個数: 48

約数和(自身を含む): 2003694336

約数和(自身を除く): 1264238688

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 32, 48, 62, 93, 96, 124, 186, 248, 372, 496, 744, 992, 1488, 2976, 248473, 496946, 745419, 993892, 1490838, 1987784, 2981676, 3975568, 5963352, 7702663, 7951136, 11926704, 15405326, 23107989, 23853408, 30810652, 46215978, 61621304, 92431956, 123242608, 184863912, 246485216, 369727824, 739455648]

約数ペア:

[(1, 739455648), (2, 369727824), (3, 246485216), (4, 184863912), (6, 123242608), (8, 92431956), (12, 61621304), (16, 46215978), (24, 30810652), (31, 23853408), (32, 23107989), (48, 15405326), (62, 11926704), (93, 7951136), (96, 7702663), (124, 5963352), (186, 3975568), (248, 2981676), (372, 1987784), (496, 1490838), (744, 993892), (992, 745419), (1488, 496946), (2976, 248473)]