321036228

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^2\times {\mathrm{59}}^1\times {\mathrm{523}}^1$

素因数の和:626

約数の個数: 108

約数和(自身を含む): 878339280

約数和(自身を除く): 557303052

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 34, 36, 51, 59, 68, 102, 118, 153, 177, 204, 236, 289, 306, 354, 523, 531, 578, 612, 708, 867, 1003, 1046, 1062, 1156, 1569, 1734, 2006, 2092, 2124, 2601, 3009, 3138, 3468, 4012, 4707, 5202, 6018, 6276, 8891, 9027, 9414, 10404, 12036, 17051, 17782, 18054, 18828, 26673, 30857, 34102, 35564, 36108, 51153, 53346, 61714, 68204, 80019, 92571, 102306, 106692, 123428, 151147, 153459, 160038, 185142, 204612, 277713, 302294, 306918, 320076, 370284, 453441, 524569, 555426, 604588, 613836, 906882, 1049138, 1110852, 1360323, 1573707, 1813764, 2098276, 2720646, 3147414, 4721121, 5441292, 6294828, 8917673, 9442242, 17835346, 18884484, 26753019, 35670692, 53506038, 80259057, 107012076, 160518114, 321036228]

約数ペア:

[(1, 321036228), (2, 160518114), (3, 107012076), (4, 80259057), (6, 53506038), (9, 35670692), (12, 26753019), (17, 18884484), (18, 17835346), (34, 9442242), (36, 8917673), (51, 6294828), (59, 5441292), (68, 4721121), (102, 3147414), (118, 2720646), (153, 2098276), (177, 1813764), (204, 1573707), (236, 1360323), (289, 1110852), (306, 1049138), (354, 906882), (523, 613836), (531, 604588), (578, 555426), (612, 524569), (708, 453441), (867, 370284), (1003, 320076), (1046, 306918), (1062, 302294), (1156, 277713), (1569, 204612), (1734, 185142), (2006, 160038), (2092, 153459), (2124, 151147), (2601, 123428), (3009, 106692), (3138, 102306), (3468, 92571), (4012, 80019), (4707, 68204), (5202, 61714), (6018, 53346), (6276, 51153), (8891, 36108), (9027, 35564), (9414, 34102), (10404, 30857), (12036, 26673), (17051, 18828), (17782, 18054)]