355252248

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{491}}^1\times {\mathrm{773}}^1$

素因数の和:1289

約数の個数: 96

約数和(自身を含む): 1039605840

約数和(自身を除く): 684353592

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 52, 72, 78, 104, 117, 156, 234, 312, 468, 491, 773, 936, 982, 1473, 1546, 1964, 2319, 2946, 3092, 3928, 4419, 4638, 5892, 6184, 6383, 6957, 8838, 9276, 10049, 11784, 12766, 13914, 17676, 18552, 19149, 20098, 25532, 27828, 30147, 35352, 38298, 40196, 51064, 55656, 57447, 60294, 76596, 80392, 90441, 114894, 120588, 153192, 180882, 229788, 241176, 361764, 379543, 459576, 723528, 759086, 1138629, 1518172, 2277258, 3036344, 3415887, 4554516, 4934059, 6831774, 9109032, 9868118, 13663548, 14802177, 19736236, 27327096, 29604354, 39472472, 44406531, 59208708, 88813062, 118417416, 177626124, 355252248]

約数ペア:

[(1, 355252248), (2, 177626124), (3, 118417416), (4, 88813062), (6, 59208708), (8, 44406531), (9, 39472472), (12, 29604354), (13, 27327096), (18, 19736236), (24, 14802177), (26, 13663548), (36, 9868118), (39, 9109032), (52, 6831774), (72, 4934059), (78, 4554516), (104, 3415887), (117, 3036344), (156, 2277258), (234, 1518172), (312, 1138629), (468, 759086), (491, 723528), (773, 459576), (936, 379543), (982, 361764), (1473, 241176), (1546, 229788), (1964, 180882), (2319, 153192), (2946, 120588), (3092, 114894), (3928, 90441), (4419, 80392), (4638, 76596), (5892, 60294), (6184, 57447), (6383, 55656), (6957, 51064), (8838, 40196), (9276, 38298), (10049, 35352), (11784, 30147), (12766, 27828), (13914, 25532), (17676, 20098), (18552, 19149)]