507038256

素因数分解:

$2^4\times 3^2\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{3943}}^1$

素因数の和:4023

約数の個数: 120

約数和(自身を含む): 1525854720

約数和(自身を除く): 1018816464

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 36, 38, 47, 48, 57, 72, 76, 94, 114, 141, 144, 152, 171, 188, 228, 282, 304, 342, 376, 423, 456, 564, 684, 752, 846, 893, 912, 1128, 1368, 1692, 1786, 2256, 2679, 2736, 3384, 3572, 3943, 5358, 6768, 7144, 7886, 8037, 10716, 11829, 14288, 15772, 16074, 21432, 23658, 31544, 32148, 35487, 42864, 47316, 63088, 64296, 70974, 74917, 94632, 128592, 141948, 149834, 185321, 189264, 224751, 283896, 299668, 370642, 449502, 555963, 567792, 599336, 674253, 741284, 899004, 1111926, 1198672, 1348506, 1482568, 1667889, 1798008, 2223852, 2697012, 2965136, 3335778, 3521099, 3596016, 4447704, 5394024, 6671556, 7042198, 8895408, 10563297, 10788048, 13343112, 14084396, 21126594, 26686224, 28168792, 31689891, 42253188, 56337584, 63379782, 84506376, 126759564, 169012752, 253519128, 507038256]

約数ペア:

[(1, 507038256), (2, 253519128), (3, 169012752), (4, 126759564), (6, 84506376), (8, 63379782), (9, 56337584), (12, 42253188), (16, 31689891), (18, 28168792), (19, 26686224), (24, 21126594), (36, 14084396), (38, 13343112), (47, 10788048), (48, 10563297), (57, 8895408), (72, 7042198), (76, 6671556), (94, 5394024), (114, 4447704), (141, 3596016), (144, 3521099), (152, 3335778), (171, 2965136), (188, 2697012), (228, 2223852), (282, 1798008), (304, 1667889), (342, 1482568), (376, 1348506), (423, 1198672), (456, 1111926), (564, 899004), (684, 741284), (752, 674253), (846, 599336), (893, 567792), (912, 555963), (1128, 449502), (1368, 370642), (1692, 299668), (1786, 283896), (2256, 224751), (2679, 189264), (2736, 185321), (3384, 149834), (3572, 141948), (3943, 128592), (5358, 94632), (6768, 74917), (7144, 70974), (7886, 64296), (8037, 63088), (10716, 47316), (11829, 42864), (14288, 35487), (15772, 32148), (16074, 31544), (21432, 23658)]