421045632

素因数分解:

$2^7\times 3^2\times 7^2\times {\mathrm{7459}}^1$

素因数の和:7493

約数の個数: 144

約数和(自身を含む): 1409604300

約数和(自身を除く): 988558668

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 49, 56, 63, 64, 72, 84, 96, 98, 112, 126, 128, 144, 147, 168, 192, 196, 224, 252, 288, 294, 336, 384, 392, 441, 448, 504, 576, 588, 672, 784, 882, 896, 1008, 1152, 1176, 1344, 1568, 1764, 2016, 2352, 2688, 3136, 3528, 4032, 4704, 6272, 7056, 7459, 8064, 9408, 14112, 14918, 18816, 22377, 28224, 29836, 44754, 52213, 56448, 59672, 67131, 89508, 104426, 119344, 134262, 156639, 179016, 208852, 238688, 268524, 313278, 358032, 365491, 417704, 469917, 477376, 537048, 626556, 716064, 730982, 835408, 939834, 954752, 1074096, 1096473, 1253112, 1432128, 1461964, 1670816, 1879668, 2148192, 2192946, 2506224, 2864256, 2923928, 3289419, 3341632, 3759336, 4296384, 4385892, 5012448, 5847856, 6578838, 6683264, 7518672, 8592768, 8771784, 10024896, 11695712, 13157676, 15037344, 17543568, 20049792, 23391424, 26315352, 30074688, 35087136, 46782848, 52630704, 60149376, 70174272, 105261408, 140348544, 210522816, 421045632]

約数ペア:

[(1, 421045632), (2, 210522816), (3, 140348544), (4, 105261408), (6, 70174272), (7, 60149376), (8, 52630704), (9, 46782848), (12, 35087136), (14, 30074688), (16, 26315352), (18, 23391424), (21, 20049792), (24, 17543568), (28, 15037344), (32, 13157676), (36, 11695712), (42, 10024896), (48, 8771784), (49, 8592768), (56, 7518672), (63, 6683264), (64, 6578838), (72, 5847856), (84, 5012448), (96, 4385892), (98, 4296384), (112, 3759336), (126, 3341632), (128, 3289419), (144, 2923928), (147, 2864256), (168, 2506224), (192, 2192946), (196, 2148192), (224, 1879668), (252, 1670816), (288, 1461964), (294, 1432128), (336, 1253112), (384, 1096473), (392, 1074096), (441, 954752), (448, 939834), (504, 835408), (576, 730982), (588, 716064), (672, 626556), (784, 537048), (882, 477376), (896, 469917), (1008, 417704), (1152, 365491), (1176, 358032), (1344, 313278), (1568, 268524), (1764, 238688), (2016, 208852), (2352, 179016), (2688, 156639), (3136, 134262), (3528, 119344), (4032, 104426), (4704, 89508), (6272, 67131), (7056, 59672), (7459, 56448), (8064, 52213), (9408, 44754), (14112, 29836), (14918, 28224), (18816, 22377)]