1871213256

素因数分解:

$2^3\times 3^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{2957}}^1$

素因数の和:3044

約数の個数: 192

約数和(自身を含む): 5980366080

約数和(自身を除く): 4109152824

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 17, 18, 22, 24, 33, 34, 36, 44, 47, 51, 66, 68, 72, 88, 94, 99, 102, 132, 136, 141, 153, 187, 188, 198, 204, 264, 282, 306, 374, 376, 396, 408, 423, 517, 561, 564, 612, 748, 792, 799, 846, 1034, 1122, 1128, 1224, 1496, 1551, 1598, 1683, 1692, 2068, 2244, 2397, 2957, 3102, 3196, 3366, 3384, 4136, 4488, 4653, 4794, 5914, 6204, 6392, 6732, 7191, 8789, 8871, 9306, 9588, 11828, 12408, 13464, 14382, 17578, 17742, 18612, 19176, 23656, 26367, 26613, 28764, 32527, 35156, 35484, 37224, 50269, 52734, 53226, 57528, 65054, 70312, 70968, 79101, 97581, 100538, 105468, 106452, 130108, 138979, 150807, 158202, 195162, 201076, 210936, 212904, 260216, 277958, 292743, 301614, 316404, 390324, 402152, 416937, 452421, 552959, 555916, 585486, 603228, 632808, 780648, 833874, 904842, 1105918, 1111832, 1170972, 1206456, 1250811, 1528769, 1658877, 1667748, 1809684, 2211836, 2341944, 2362643, 2501622, 3057538, 3317754, 3335496, 3619368, 4423672, 4586307, 4725286, 4976631, 5003244, 6115076, 6635508, 7087929, 9172614, 9450572, 9953262, 10006488, 12230152, 13271016, 13758921, 14175858, 18345228, 18901144, 19906524, 21263787, 25989073, 27517842, 28351716, 36690456, 39813048, 42527574, 51978146, 55035684, 56703432, 77967219, 85055148, 103956292, 110071368, 155934438, 170110296, 207912584, 233901657, 311868876, 467803314, 623737752, 935606628, 1871213256]

約数ペア:

[(1, 1871213256), (2, 935606628), (3, 623737752), (4, 467803314), (6, 311868876), (8, 233901657), (9, 207912584), (11, 170110296), (12, 155934438), (17, 110071368), (18, 103956292), (22, 85055148), (24, 77967219), (33, 56703432), (34, 55035684), (36, 51978146), (44, 42527574), (47, 39813048), (51, 36690456), (66, 28351716), (68, 27517842), (72, 25989073), (88, 21263787), (94, 19906524), (99, 18901144), (102, 18345228), (132, 14175858), (136, 13758921), (141, 13271016), (153, 12230152), (187, 10006488), (188, 9953262), (198, 9450572), (204, 9172614), (264, 7087929), (282, 6635508), (306, 6115076), (374, 5003244), (376, 4976631), (396, 4725286), (408, 4586307), (423, 4423672), (517, 3619368), (561, 3335496), (564, 3317754), (612, 3057538), (748, 2501622), (792, 2362643), (799, 2341944), (846, 2211836), (1034, 1809684), (1122, 1667748), (1128, 1658877), (1224, 1528769), (1496, 1250811), (1551, 1206456), (1598, 1170972), (1683, 1111832), (1692, 1105918), (2068, 904842), (2244, 833874), (2397, 780648), (2957, 632808), (3102, 603228), (3196, 585486), (3366, 555916), (3384, 552959), (4136, 452421), (4488, 416937), (4653, 402152), (4794, 390324), (5914, 316404), (6204, 301614), (6392, 292743), (6732, 277958), (7191, 260216), (8789, 212904), (8871, 210936), (9306, 201076), (9588, 195162), (11828, 158202), (12408, 150807), (13464, 138979), (14382, 130108), (17578, 106452), (17742, 105468), (18612, 100538), (19176, 97581), (23656, 79101), (26367, 70968), (26613, 70312), (28764, 65054), (32527, 57528), (35156, 53226), (35484, 52734), (37224, 50269)]