331275168

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{73}}^1\times {\mathrm{2251}}^1$

素因数の和:2347

約数の個数: 144

約数和(自身を含む): 1091877696

約数和(自身を除く): 760602528

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 72, 73, 84, 96, 112, 126, 144, 146, 168, 219, 224, 252, 288, 292, 336, 438, 504, 511, 584, 657, 672, 876, 1008, 1022, 1168, 1314, 1533, 1752, 2016, 2044, 2251, 2336, 2628, 3066, 3504, 4088, 4502, 4599, 5256, 6132, 6753, 7008, 8176, 9004, 9198, 10512, 12264, 13506, 15757, 16352, 18008, 18396, 20259, 21024, 24528, 27012, 31514, 36016, 36792, 40518, 47271, 49056, 54024, 63028, 72032, 73584, 81036, 94542, 108048, 126056, 141813, 147168, 162072, 164323, 189084, 216096, 252112, 283626, 324144, 328646, 378168, 492969, 504224, 567252, 648288, 657292, 756336, 985938, 1134504, 1150261, 1314584, 1478907, 1512672, 1971876, 2269008, 2300522, 2629168, 2957814, 3450783, 3943752, 4538016, 4601044, 5258336, 5915628, 6901566, 7887504, 9202088, 10352349, 11831256, 13803132, 15775008, 18404176, 20704698, 23662512, 27606264, 36808352, 41409396, 47325024, 55212528, 82818792, 110425056, 165637584, 331275168]

約数ペア:

[(1, 331275168), (2, 165637584), (3, 110425056), (4, 82818792), (6, 55212528), (7, 47325024), (8, 41409396), (9, 36808352), (12, 27606264), (14, 23662512), (16, 20704698), (18, 18404176), (21, 15775008), (24, 13803132), (28, 11831256), (32, 10352349), (36, 9202088), (42, 7887504), (48, 6901566), (56, 5915628), (63, 5258336), (72, 4601044), (73, 4538016), (84, 3943752), (96, 3450783), (112, 2957814), (126, 2629168), (144, 2300522), (146, 2269008), (168, 1971876), (219, 1512672), (224, 1478907), (252, 1314584), (288, 1150261), (292, 1134504), (336, 985938), (438, 756336), (504, 657292), (511, 648288), (584, 567252), (657, 504224), (672, 492969), (876, 378168), (1008, 328646), (1022, 324144), (1168, 283626), (1314, 252112), (1533, 216096), (1752, 189084), (2016, 164323), (2044, 162072), (2251, 147168), (2336, 141813), (2628, 126056), (3066, 108048), (3504, 94542), (4088, 81036), (4502, 73584), (4599, 72032), (5256, 63028), (6132, 54024), (6753, 49056), (7008, 47271), (8176, 40518), (9004, 36792), (9198, 36016), (10512, 31514), (12264, 27012), (13506, 24528), (15757, 21024), (16352, 20259), (18008, 18396)]