28588656888

素因数分解:

$2^3\times 3^3\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{503}}^1\times {\mathrm{1259}}^1$

素因数の和:1807

約数の個数: 256

約数和(自身を含む): 91445760000

約数和(自身を除く): 62857103112

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 19, 22, 24, 27, 33, 36, 38, 44, 54, 57, 66, 72, 76, 88, 99, 108, 114, 132, 152, 171, 198, 209, 216, 228, 264, 297, 342, 396, 418, 456, 503, 513, 594, 627, 684, 792, 836, 1006, 1026, 1188, 1254, 1259, 1368, 1509, 1672, 1881, 2012, 2052, 2376, 2508, 2518, 3018, 3762, 3777, 4024, 4104, 4527, 5016, 5036, 5533, 5643, 6036, 7524, 7554, 9054, 9557, 10072, 11066, 11286, 11331, 12072, 13581, 13849, 15048, 15108, 16599, 18108, 19114, 22132, 22572, 22662, 23921, 27162, 27698, 28671, 30216, 33198, 33993, 36216, 38228, 41547, 44264, 45144, 45324, 47842, 49797, 54324, 55396, 57342, 66396, 67986, 71763, 76456, 83094, 86013, 90648, 95684, 99594, 105127, 108648, 110792, 114684, 124641, 132792, 135972, 143526, 149391, 166188, 172026, 191368, 199188, 210254, 215289, 229368, 249282, 258039, 263131, 271944, 287052, 298782, 315381, 332376, 344052, 373923, 398376, 420508, 430578, 498564, 516078, 526262, 574104, 597564, 630762, 633277, 645867, 688104, 747846, 789393, 841016, 861156, 946143, 997128, 1032156, 1052524, 1195128, 1261524, 1266554, 1291734, 1495692, 1578786, 1722312, 1892286, 1899831, 2064312, 2105048, 2368179, 2523048, 2533108, 2583468, 2838429, 2991384, 3157572, 3784572, 3799662, 4736358, 5066216, 5166936, 5676858, 5699493, 6315144, 6966047, 7104537, 7569144, 7599324, 9472716, 11353716, 11398986, 12032263, 13932094, 14209074, 15198648, 17098479, 18945432, 20898141, 22707432, 22797972, 24064526, 27864188, 28418148, 34196958, 36096789, 41796282, 45595944, 48129052, 55728376, 56836296, 62694423, 68393916, 72193578, 83592564, 96258104, 108290367, 125388846, 132354893, 136787832, 144387156, 167185128, 188083269, 216580734, 250777692, 264709786, 288774312, 324871101, 376166538, 397064679, 433161468, 501555384, 529419572, 649742202, 752333076, 794129358, 866322936, 1058839144, 1191194037, 1299484404, 1504666152, 1588258716, 2382388074, 2598968808, 3176517432, 3573582111, 4764776148, 7147164222, 9529552296, 14294328444, 28588656888]

約数ペア:

[(1, 28588656888), (2, 14294328444), (3, 9529552296), (4, 7147164222), (6, 4764776148), (8, 3573582111), (9, 3176517432), (11, 2598968808), (12, 2382388074), (18, 1588258716), (19, 1504666152), (22, 1299484404), (24, 1191194037), (27, 1058839144), (33, 866322936), (36, 794129358), (38, 752333076), (44, 649742202), (54, 529419572), (57, 501555384), (66, 433161468), (72, 397064679), (76, 376166538), (88, 324871101), (99, 288774312), (108, 264709786), (114, 250777692), (132, 216580734), (152, 188083269), (171, 167185128), (198, 144387156), (209, 136787832), (216, 132354893), (228, 125388846), (264, 108290367), (297, 96258104), (342, 83592564), (396, 72193578), (418, 68393916), (456, 62694423), (503, 56836296), (513, 55728376), (594, 48129052), (627, 45595944), (684, 41796282), (792, 36096789), (836, 34196958), (1006, 28418148), (1026, 27864188), (1188, 24064526), (1254, 22797972), (1259, 22707432), (1368, 20898141), (1509, 18945432), (1672, 17098479), (1881, 15198648), (2012, 14209074), (2052, 13932094), (2376, 12032263), (2508, 11398986), (2518, 11353716), (3018, 9472716), (3762, 7599324), (3777, 7569144), (4024, 7104537), (4104, 6966047), (4527, 6315144), (5016, 5699493), (5036, 5676858), (5533, 5166936), (5643, 5066216), (6036, 4736358), (7524, 3799662), (7554, 3784572), (9054, 3157572), (9557, 2991384), (10072, 2838429), (11066, 2583468), (11286, 2533108), (11331, 2523048), (12072, 2368179), (13581, 2105048), (13849, 2064312), (15048, 1899831), (15108, 1892286), (16599, 1722312), (18108, 1578786), (19114, 1495692), (22132, 1291734), (22572, 1266554), (22662, 1261524), (23921, 1195128), (27162, 1052524), (27698, 1032156), (28671, 997128), (30216, 946143), (33198, 861156), (33993, 841016), (36216, 789393), (38228, 747846), (41547, 688104), (44264, 645867), (45144, 633277), (45324, 630762), (47842, 597564), (49797, 574104), (54324, 526262), (55396, 516078), (57342, 498564), (66396, 430578), (67986, 420508), (71763, 398376), (76456, 373923), (83094, 344052), (86013, 332376), (90648, 315381), (95684, 298782), (99594, 287052), (105127, 271944), (108648, 263131), (110792, 258039), (114684, 249282), (124641, 229368), (132792, 215289), (135972, 210254), (143526, 199188), (149391, 191368), (166188, 172026)]