551959728

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{79}}^1\times {\mathrm{163}}^1$

素因数の和:319

約数の個数: 160

約数和(自身を含む): 1561804800

約数和(自身を除く): 1009845072

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 38, 47, 48, 57, 76, 79, 94, 114, 141, 152, 158, 163, 188, 228, 237, 282, 304, 316, 326, 376, 456, 474, 489, 564, 632, 652, 752, 893, 912, 948, 978, 1128, 1264, 1304, 1501, 1786, 1896, 1956, 2256, 2608, 2679, 3002, 3097, 3572, 3713, 3792, 3912, 4503, 5358, 6004, 6194, 7144, 7426, 7661, 7824, 9006, 9291, 10716, 11139, 12008, 12388, 12877, 14288, 14852, 15322, 18012, 18582, 21432, 22278, 22983, 24016, 24776, 25754, 29704, 30644, 36024, 37164, 38631, 42864, 44556, 45966, 49552, 51508, 59408, 61288, 70547, 72048, 74328, 77262, 89112, 91932, 103016, 122576, 141094, 145559, 148656, 154524, 178224, 183864, 206032, 211641, 244663, 282188, 291118, 309048, 367728, 423282, 436677, 489326, 564376, 582236, 605219, 618096, 733989, 846564, 873354, 978652, 1128752, 1164472, 1210438, 1467978, 1693128, 1746708, 1815657, 1957304, 2328944, 2420876, 2935956, 3386256, 3493416, 3631314, 3914608, 4841752, 5871912, 6986832, 7262628, 9683504, 11499161, 11743824, 14525256, 22998322, 29050512, 34497483, 45996644, 68994966, 91993288, 137989932, 183986576, 275979864, 551959728]

約数ペア:

[(1, 551959728), (2, 275979864), (3, 183986576), (4, 137989932), (6, 91993288), (8, 68994966), (12, 45996644), (16, 34497483), (19, 29050512), (24, 22998322), (38, 14525256), (47, 11743824), (48, 11499161), (57, 9683504), (76, 7262628), (79, 6986832), (94, 5871912), (114, 4841752), (141, 3914608), (152, 3631314), (158, 3493416), (163, 3386256), (188, 2935956), (228, 2420876), (237, 2328944), (282, 1957304), (304, 1815657), (316, 1746708), (326, 1693128), (376, 1467978), (456, 1210438), (474, 1164472), (489, 1128752), (564, 978652), (632, 873354), (652, 846564), (752, 733989), (893, 618096), (912, 605219), (948, 582236), (978, 564376), (1128, 489326), (1264, 436677), (1304, 423282), (1501, 367728), (1786, 309048), (1896, 291118), (1956, 282188), (2256, 244663), (2608, 211641), (2679, 206032), (3002, 183864), (3097, 178224), (3572, 154524), (3713, 148656), (3792, 145559), (3912, 141094), (4503, 122576), (5358, 103016), (6004, 91932), (6194, 89112), (7144, 77262), (7426, 74328), (7661, 72048), (7824, 70547), (9006, 61288), (9291, 59408), (10716, 51508), (11139, 49552), (12008, 45966), (12388, 44556), (12877, 42864), (14288, 38631), (14852, 37164), (15322, 36024), (18012, 30644), (18582, 29704), (21432, 25754), (22278, 24776), (22983, 24016)]