391578528042

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{181}}^1\times {\mathrm{58147}}^1$

素因数の和:58405

約数の個数: 128

約数和(自身を含む): 960083953920

約数和(自身を除く): 568505425878

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 53, 54, 78, 106, 117, 159, 181, 234, 318, 351, 362, 477, 543, 689, 702, 954, 1086, 1378, 1431, 1629, 2067, 2353, 2862, 3258, 4134, 4706, 4887, 6201, 7059, 9593, 9774, 12402, 14118, 18603, 19186, 21177, 28779, 37206, 42354, 57558, 58147, 63531, 86337, 116294, 124709, 127062, 172674, 174441, 249418, 259011, 348882, 374127, 518022, 523323, 748254, 755911, 1046646, 1122381, 1511822, 1569969, 2244762, 2267733, 3081791, 3139938, 3367143, 4535466, 6163582, 6734286, 6803199, 9245373, 10524607, 13606398, 18490746, 20409597, 21049214, 27736119, 31573821, 40063283, 40819194, 55472238, 63147642, 80126566, 83208357, 94721463, 120189849, 136819891, 166416714, 189442926, 240379698, 273639782, 284164389, 360569547, 410459673, 557804171, 568328778, 721139094, 820919346, 1081708641, 1115608342, 1231379019, 1673412513, 2163417282, 2462758038, 3346825026, 3694137057, 5020237539, 7251454223, 7388274114, 10040475078, 14502908446, 15060712617, 21754362669, 30121425234, 43508725338, 65263088007, 130526176014, 195789264021, 391578528042]

約数ペア:

[(1, 391578528042), (2, 195789264021), (3, 130526176014), (6, 65263088007), (9, 43508725338), (13, 30121425234), (18, 21754362669), (26, 15060712617), (27, 14502908446), (39, 10040475078), (53, 7388274114), (54, 7251454223), (78, 5020237539), (106, 3694137057), (117, 3346825026), (159, 2462758038), (181, 2163417282), (234, 1673412513), (318, 1231379019), (351, 1115608342), (362, 1081708641), (477, 820919346), (543, 721139094), (689, 568328778), (702, 557804171), (954, 410459673), (1086, 360569547), (1378, 284164389), (1431, 273639782), (1629, 240379698), (2067, 189442926), (2353, 166416714), (2862, 136819891), (3258, 120189849), (4134, 94721463), (4706, 83208357), (4887, 80126566), (6201, 63147642), (7059, 55472238), (9593, 40819194), (9774, 40063283), (12402, 31573821), (14118, 27736119), (18603, 21049214), (19186, 20409597), (21177, 18490746), (28779, 13606398), (37206, 10524607), (42354, 9245373), (57558, 6803199), (58147, 6734286), (63531, 6163582), (86337, 4535466), (116294, 3367143), (124709, 3139938), (127062, 3081791), (172674, 2267733), (174441, 2244762), (249418, 1569969), (259011, 1511822), (348882, 1122381), (374127, 1046646), (518022, 755911), (523323, 748254)]