664390272

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19013}}^1$

素因数の和:19050

約数の個数: 128

約数和(自身を含む): 2172159360

約数和(自身を除く): 1507769088

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 32, 39, 42, 48, 52, 56, 64, 78, 84, 91, 96, 104, 112, 128, 156, 168, 182, 192, 208, 224, 273, 312, 336, 364, 384, 416, 448, 546, 624, 672, 728, 832, 896, 1092, 1248, 1344, 1456, 1664, 2184, 2496, 2688, 2912, 4368, 4992, 5824, 8736, 11648, 17472, 19013, 34944, 38026, 57039, 76052, 114078, 133091, 152104, 228156, 247169, 266182, 304208, 399273, 456312, 494338, 532364, 608416, 741507, 798546, 912624, 988676, 1064728, 1216832, 1483014, 1597092, 1730183, 1825248, 1977352, 2129456, 2433664, 2966028, 3194184, 3460366, 3650496, 3954704, 4258912, 5190549, 5932056, 6388368, 6920732, 7300992, 7909408, 8517824, 10381098, 11864112, 12776736, 13841464, 15818816, 17035648, 20762196, 23728224, 25553472, 27682928, 31637632, 41524392, 47456448, 51106944, 55365856, 83048784, 94912896, 110731712, 166097568, 221463424, 332195136, 664390272]

約数ペア:

[(1, 664390272), (2, 332195136), (3, 221463424), (4, 166097568), (6, 110731712), (7, 94912896), (8, 83048784), (12, 55365856), (13, 51106944), (14, 47456448), (16, 41524392), (21, 31637632), (24, 27682928), (26, 25553472), (28, 23728224), (32, 20762196), (39, 17035648), (42, 15818816), (48, 13841464), (52, 12776736), (56, 11864112), (64, 10381098), (78, 8517824), (84, 7909408), (91, 7300992), (96, 6920732), (104, 6388368), (112, 5932056), (128, 5190549), (156, 4258912), (168, 3954704), (182, 3650496), (192, 3460366), (208, 3194184), (224, 2966028), (273, 2433664), (312, 2129456), (336, 1977352), (364, 1825248), (384, 1730183), (416, 1597092), (448, 1483014), (546, 1216832), (624, 1064728), (672, 988676), (728, 912624), (832, 798546), (896, 741507), (1092, 608416), (1248, 532364), (1344, 494338), (1456, 456312), (1664, 399273), (2184, 304208), (2496, 266182), (2688, 247169), (2912, 228156), (4368, 152104), (4992, 133091), (5824, 114078), (8736, 76052), (11648, 57039), (17472, 38026), (19013, 34944)]