722325648

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{80473}}^1$

素因数の和:80512

約数の個数: 80

約数和(自身を含む): 2155415616

約数和(自身を除く): 1433089968

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 17, 22, 24, 33, 34, 44, 48, 51, 66, 68, 88, 102, 132, 136, 176, 187, 204, 264, 272, 374, 408, 528, 561, 748, 816, 1122, 1496, 2244, 2992, 4488, 8976, 80473, 160946, 241419, 321892, 482838, 643784, 885203, 965676, 1287568, 1368041, 1770406, 1931352, 2655609, 2736082, 3540812, 3862704, 4104123, 5311218, 5472164, 7081624, 8208246, 10622436, 10944328, 14163248, 15048451, 16416492, 21244872, 21888656, 30096902, 32832984, 42489744, 45145353, 60193804, 65665968, 90290706, 120387608, 180581412, 240775216, 361162824, 722325648]

約数ペア:

[(1, 722325648), (2, 361162824), (3, 240775216), (4, 180581412), (6, 120387608), (8, 90290706), (11, 65665968), (12, 60193804), (16, 45145353), (17, 42489744), (22, 32832984), (24, 30096902), (33, 21888656), (34, 21244872), (44, 16416492), (48, 15048451), (51, 14163248), (66, 10944328), (68, 10622436), (88, 8208246), (102, 7081624), (132, 5472164), (136, 5311218), (176, 4104123), (187, 3862704), (204, 3540812), (264, 2736082), (272, 2655609), (374, 1931352), (408, 1770406), (528, 1368041), (561, 1287568), (748, 965676), (816, 885203), (1122, 643784), (1496, 482838), (2244, 321892), (2992, 241419), (4488, 160946), (8976, 80473)]