917526260

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{173}}^1\times {\mathrm{881}}^1$

素因数の和:1113

約数の個数: 96

約数和(自身を含む): 2268870912

約数和(自身を除く): 1351344652

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 43, 70, 86, 140, 172, 173, 215, 301, 346, 430, 602, 692, 860, 865, 881, 1204, 1211, 1505, 1730, 1762, 2422, 3010, 3460, 3524, 4405, 4844, 6020, 6055, 6167, 7439, 8810, 12110, 12334, 14878, 17620, 24220, 24668, 29756, 30835, 37195, 37883, 52073, 61670, 74390, 75766, 104146, 123340, 148780, 151532, 152413, 189415, 208292, 260365, 265181, 304826, 378830, 520730, 530362, 609652, 757660, 762065, 1041460, 1060724, 1066891, 1325905, 1524130, 2133782, 2651810, 3048260, 4267564, 5303620, 5334455, 6553759, 10668910, 13107518, 21337820, 26215036, 32768795, 45876313, 65537590, 91752626, 131075180, 183505252, 229381565, 458763130, 917526260]

約数ペア:

[(1, 917526260), (2, 458763130), (4, 229381565), (5, 183505252), (7, 131075180), (10, 91752626), (14, 65537590), (20, 45876313), (28, 32768795), (35, 26215036), (43, 21337820), (70, 13107518), (86, 10668910), (140, 6553759), (172, 5334455), (173, 5303620), (215, 4267564), (301, 3048260), (346, 2651810), (430, 2133782), (602, 1524130), (692, 1325905), (860, 1066891), (865, 1060724), (881, 1041460), (1204, 762065), (1211, 757660), (1505, 609652), (1730, 530362), (1762, 520730), (2422, 378830), (3010, 304826), (3460, 265181), (3524, 260365), (4405, 208292), (4844, 189415), (6020, 152413), (6055, 151532), (6167, 148780), (7439, 123340), (8810, 104146), (12110, 75766), (12334, 74390), (14878, 61670), (17620, 52073), (24220, 37883), (24668, 37195), (29756, 30835)]