945223344

素因数分解:

$2^4\times 3^5\times {\mathrm{13}}^1\times {\mathrm{18701}}^1$

素因数の和:18737

約数の個数: 120

約数和(自身を含む): 2954467152

約数和(自身を除く): 2009243808

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 36, 39, 48, 52, 54, 72, 78, 81, 104, 108, 117, 144, 156, 162, 208, 216, 234, 243, 312, 324, 351, 432, 468, 486, 624, 648, 702, 936, 972, 1053, 1296, 1404, 1872, 1944, 2106, 2808, 3159, 3888, 4212, 5616, 6318, 8424, 12636, 16848, 18701, 25272, 37402, 50544, 56103, 74804, 112206, 149608, 168309, 224412, 243113, 299216, 336618, 448824, 486226, 504927, 673236, 729339, 897648, 972452, 1009854, 1346472, 1458678, 1514781, 1944904, 2019708, 2188017, 2692944, 2917356, 3029562, 3889808, 4039416, 4376034, 4544343, 5834712, 6059124, 6564051, 8078832, 8752068, 9088686, 11669424, 12118248, 13128102, 17504136, 18177372, 19692153, 24236496, 26256204, 35008272, 36354744, 39384306, 52512408, 59076459, 72709488, 78768612, 105024816, 118152918, 157537224, 236305836, 315074448, 472611672, 945223344]

約数ペア:

[(1, 945223344), (2, 472611672), (3, 315074448), (4, 236305836), (6, 157537224), (8, 118152918), (9, 105024816), (12, 78768612), (13, 72709488), (16, 59076459), (18, 52512408), (24, 39384306), (26, 36354744), (27, 35008272), (36, 26256204), (39, 24236496), (48, 19692153), (52, 18177372), (54, 17504136), (72, 13128102), (78, 12118248), (81, 11669424), (104, 9088686), (108, 8752068), (117, 8078832), (144, 6564051), (156, 6059124), (162, 5834712), (208, 4544343), (216, 4376034), (234, 4039416), (243, 3889808), (312, 3029562), (324, 2917356), (351, 2692944), (432, 2188017), (468, 2019708), (486, 1944904), (624, 1514781), (648, 1458678), (702, 1346472), (936, 1009854), (972, 972452), (1053, 897648), (1296, 729339), (1404, 673236), (1872, 504927), (1944, 486226), (2106, 448824), (2808, 336618), (3159, 299216), (3888, 243113), (4212, 224412), (5616, 168309), (6318, 149608), (8424, 112206), (12636, 74804), (16848, 56103), (18701, 50544), (25272, 37402)]