316996824

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{353}}^1$

素因数の和:481

約数の個数: 128

約数和(自身を含む): 880865280

約数和(自身を除く): 563868456

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 31, 34, 51, 62, 68, 71, 93, 102, 124, 136, 142, 186, 204, 213, 248, 284, 353, 372, 408, 426, 527, 568, 706, 744, 852, 1054, 1059, 1207, 1412, 1581, 1704, 2108, 2118, 2201, 2414, 2824, 3162, 3621, 4216, 4236, 4402, 4828, 6001, 6324, 6603, 7242, 8472, 8804, 9656, 10943, 12002, 12648, 13206, 14484, 17608, 18003, 21886, 24004, 25063, 26412, 28968, 32829, 36006, 37417, 43772, 48008, 50126, 52824, 65658, 72012, 74834, 75189, 87544, 100252, 112251, 131316, 144024, 149668, 150378, 186031, 200504, 224502, 262632, 299336, 300756, 372062, 426071, 449004, 558093, 601512, 744124, 776953, 852142, 898008, 1116186, 1278213, 1488248, 1553906, 1704284, 2232372, 2330859, 2556426, 3107812, 3408568, 4464744, 4661718, 5112852, 6215624, 9323436, 10225704, 13208201, 18646872, 26416402, 39624603, 52832804, 79249206, 105665608, 158498412, 316996824]

約数ペア:

[(1, 316996824), (2, 158498412), (3, 105665608), (4, 79249206), (6, 52832804), (8, 39624603), (12, 26416402), (17, 18646872), (24, 13208201), (31, 10225704), (34, 9323436), (51, 6215624), (62, 5112852), (68, 4661718), (71, 4464744), (93, 3408568), (102, 3107812), (124, 2556426), (136, 2330859), (142, 2232372), (186, 1704284), (204, 1553906), (213, 1488248), (248, 1278213), (284, 1116186), (353, 898008), (372, 852142), (408, 776953), (426, 744124), (527, 601512), (568, 558093), (706, 449004), (744, 426071), (852, 372062), (1054, 300756), (1059, 299336), (1207, 262632), (1412, 224502), (1581, 200504), (1704, 186031), (2108, 150378), (2118, 149668), (2201, 144024), (2414, 131316), (2824, 112251), (3162, 100252), (3621, 87544), (4216, 75189), (4236, 74834), (4402, 72012), (4828, 65658), (6001, 52824), (6324, 50126), (6603, 48008), (7242, 43772), (8472, 37417), (8804, 36006), (9656, 32829), (10943, 28968), (12002, 26412), (12648, 25063), (13206, 24004), (14484, 21886), (17608, 18003)]