421946208

素因数分解:

$2^5\times 3^2\times {\mathrm{31}}^1\times {\mathrm{167}}^1\times {\mathrm{283}}^1$

素因数の和:497

約数の個数: 144

約数和(自身を含む): 1250436096

約数和(自身を除く): 828489888

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 32, 36, 48, 62, 72, 93, 96, 124, 144, 167, 186, 248, 279, 283, 288, 334, 372, 496, 501, 558, 566, 668, 744, 849, 992, 1002, 1116, 1132, 1336, 1488, 1503, 1698, 2004, 2232, 2264, 2547, 2672, 2976, 3006, 3396, 4008, 4464, 4528, 5094, 5177, 5344, 6012, 6792, 8016, 8773, 8928, 9056, 10188, 10354, 12024, 13584, 15531, 16032, 17546, 20376, 20708, 24048, 26319, 27168, 31062, 35092, 40752, 41416, 46593, 47261, 48096, 52638, 62124, 70184, 78957, 81504, 82832, 93186, 94522, 105276, 124248, 140368, 141783, 157914, 165664, 186372, 189044, 210552, 248496, 280736, 283566, 315828, 372744, 378088, 421104, 425349, 496992, 567132, 631656, 745488, 756176, 842208, 850698, 1134264, 1263312, 1465091, 1490976, 1512352, 1701396, 2268528, 2526624, 2930182, 3402792, 4395273, 4537056, 5860364, 6805584, 8790546, 11720728, 13185819, 13611168, 17581092, 23441456, 26371638, 35162184, 46882912, 52743276, 70324368, 105486552, 140648736, 210973104, 421946208]

約数ペア:

[(1, 421946208), (2, 210973104), (3, 140648736), (4, 105486552), (6, 70324368), (8, 52743276), (9, 46882912), (12, 35162184), (16, 26371638), (18, 23441456), (24, 17581092), (31, 13611168), (32, 13185819), (36, 11720728), (48, 8790546), (62, 6805584), (72, 5860364), (93, 4537056), (96, 4395273), (124, 3402792), (144, 2930182), (167, 2526624), (186, 2268528), (248, 1701396), (279, 1512352), (283, 1490976), (288, 1465091), (334, 1263312), (372, 1134264), (496, 850698), (501, 842208), (558, 756176), (566, 745488), (668, 631656), (744, 567132), (849, 496992), (992, 425349), (1002, 421104), (1116, 378088), (1132, 372744), (1336, 315828), (1488, 283566), (1503, 280736), (1698, 248496), (2004, 210552), (2232, 189044), (2264, 186372), (2547, 165664), (2672, 157914), (2976, 141783), (3006, 140368), (3396, 124248), (4008, 105276), (4464, 94522), (4528, 93186), (5094, 82832), (5177, 81504), (5344, 78957), (6012, 70184), (6792, 62124), (8016, 52638), (8773, 48096), (8928, 47261), (9056, 46593), (10188, 41416), (10354, 40752), (12024, 35092), (13584, 31062), (15531, 27168), (16032, 26319), (17546, 24048), (20376, 20708)]