242658576

素因数分解:

$2^4\times 3^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{2861}}^1$

素因数の和:2925

約数の個数: 120

約数和(自身を含む): 738167040

約数和(自身を除く): 495508464

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 31, 36, 38, 48, 57, 62, 72, 76, 93, 114, 124, 144, 152, 171, 186, 228, 248, 279, 304, 342, 372, 456, 496, 558, 589, 684, 744, 912, 1116, 1178, 1368, 1488, 1767, 2232, 2356, 2736, 2861, 3534, 4464, 4712, 5301, 5722, 7068, 8583, 9424, 10602, 11444, 14136, 17166, 21204, 22888, 25749, 28272, 34332, 42408, 45776, 51498, 54359, 68664, 84816, 88691, 102996, 108718, 137328, 163077, 177382, 205992, 217436, 266073, 326154, 354764, 411984, 434872, 489231, 532146, 652308, 709528, 798219, 869744, 978462, 1064292, 1304616, 1419056, 1596438, 1685129, 1956924, 2128584, 2609232, 3192876, 3370258, 3913848, 4257168, 5055387, 6385752, 6740516, 7827696, 10110774, 12771504, 13481032, 15166161, 20221548, 26962064, 30332322, 40443096, 60664644, 80886192, 121329288, 242658576]

約数ペア:

[(1, 242658576), (2, 121329288), (3, 80886192), (4, 60664644), (6, 40443096), (8, 30332322), (9, 26962064), (12, 20221548), (16, 15166161), (18, 13481032), (19, 12771504), (24, 10110774), (31, 7827696), (36, 6740516), (38, 6385752), (48, 5055387), (57, 4257168), (62, 3913848), (72, 3370258), (76, 3192876), (93, 2609232), (114, 2128584), (124, 1956924), (144, 1685129), (152, 1596438), (171, 1419056), (186, 1304616), (228, 1064292), (248, 978462), (279, 869744), (304, 798219), (342, 709528), (372, 652308), (456, 532146), (496, 489231), (558, 434872), (589, 411984), (684, 354764), (744, 326154), (912, 266073), (1116, 217436), (1178, 205992), (1368, 177382), (1488, 163077), (1767, 137328), (2232, 108718), (2356, 102996), (2736, 88691), (2861, 84816), (3534, 68664), (4464, 54359), (4712, 51498), (5301, 45776), (5722, 42408), (7068, 34332), (8583, 28272), (9424, 25749), (10602, 22888), (11444, 21204), (14136, 17166)]