839620368

素因数分解:

$2^4\times 3^2\times {\mathrm{31}}^1\times {\mathrm{127}}^1\times {\mathrm{1481}}^1$

素因数の和:1653

約数の個数: 120

約数和(自身を含む): 2446319616

約数和(自身を除く): 1606699248

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 36, 48, 62, 72, 93, 124, 127, 144, 186, 248, 254, 279, 372, 381, 496, 508, 558, 744, 762, 1016, 1116, 1143, 1481, 1488, 1524, 2032, 2232, 2286, 2962, 3048, 3937, 4443, 4464, 4572, 5924, 6096, 7874, 8886, 9144, 11811, 11848, 13329, 15748, 17772, 18288, 23622, 23696, 26658, 31496, 35433, 35544, 45911, 47244, 53316, 62992, 70866, 71088, 91822, 94488, 106632, 137733, 141732, 183644, 188087, 188976, 213264, 275466, 283464, 367288, 376174, 413199, 550932, 564261, 566928, 734576, 752348, 826398, 1101864, 1128522, 1504696, 1652796, 1692783, 2203728, 2257044, 3009392, 3305592, 3385566, 4514088, 5830697, 6611184, 6771132, 9028176, 11661394, 13542264, 17492091, 23322788, 27084528, 34984182, 46645576, 52476273, 69968364, 93291152, 104952546, 139936728, 209905092, 279873456, 419810184, 839620368]

約数ペア:

[(1, 839620368), (2, 419810184), (3, 279873456), (4, 209905092), (6, 139936728), (8, 104952546), (9, 93291152), (12, 69968364), (16, 52476273), (18, 46645576), (24, 34984182), (31, 27084528), (36, 23322788), (48, 17492091), (62, 13542264), (72, 11661394), (93, 9028176), (124, 6771132), (127, 6611184), (144, 5830697), (186, 4514088), (248, 3385566), (254, 3305592), (279, 3009392), (372, 2257044), (381, 2203728), (496, 1692783), (508, 1652796), (558, 1504696), (744, 1128522), (762, 1101864), (1016, 826398), (1116, 752348), (1143, 734576), (1481, 566928), (1488, 564261), (1524, 550932), (2032, 413199), (2232, 376174), (2286, 367288), (2962, 283464), (3048, 275466), (3937, 213264), (4443, 188976), (4464, 188087), (4572, 183644), (5924, 141732), (6096, 137733), (7874, 106632), (8886, 94488), (9144, 91822), (11811, 71088), (11848, 70866), (13329, 62992), (15748, 53316), (17772, 47244), (18288, 45911), (23622, 35544), (23696, 35433), (26658, 31496)]