721003536

素因数分解:

$2^4\times 3^2\times {\mathrm{11}}^1\times {\mathrm{379}}^1\times {\mathrm{1201}}^1$

素因数の和:1605

約数の個数: 120

約数和(自身を含む): 2208891360

約数和(自身を除く): 1487887824

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 33, 36, 44, 48, 66, 72, 88, 99, 132, 144, 176, 198, 264, 379, 396, 528, 758, 792, 1137, 1201, 1516, 1584, 2274, 2402, 3032, 3411, 3603, 4169, 4548, 4804, 6064, 6822, 7206, 8338, 9096, 9608, 10809, 12507, 13211, 13644, 14412, 16676, 18192, 19216, 21618, 25014, 26422, 27288, 28824, 33352, 37521, 39633, 43236, 50028, 52844, 54576, 57648, 66704, 75042, 79266, 86472, 100056, 105688, 118899, 150084, 158532, 172944, 200112, 211376, 237798, 300168, 317064, 455179, 475596, 600336, 634128, 910358, 951192, 1365537, 1820716, 1902384, 2731074, 3641432, 4096611, 5006969, 5462148, 7282864, 8193222, 10013938, 10924296, 15020907, 16386444, 20027876, 21848592, 30041814, 32772888, 40055752, 45062721, 60083628, 65545776, 80111504, 90125442, 120167256, 180250884, 240334512, 360501768, 721003536]

約数ペア:

[(1, 721003536), (2, 360501768), (3, 240334512), (4, 180250884), (6, 120167256), (8, 90125442), (9, 80111504), (11, 65545776), (12, 60083628), (16, 45062721), (18, 40055752), (22, 32772888), (24, 30041814), (33, 21848592), (36, 20027876), (44, 16386444), (48, 15020907), (66, 10924296), (72, 10013938), (88, 8193222), (99, 7282864), (132, 5462148), (144, 5006969), (176, 4096611), (198, 3641432), (264, 2731074), (379, 1902384), (396, 1820716), (528, 1365537), (758, 951192), (792, 910358), (1137, 634128), (1201, 600336), (1516, 475596), (1584, 455179), (2274, 317064), (2402, 300168), (3032, 237798), (3411, 211376), (3603, 200112), (4169, 172944), (4548, 158532), (4804, 150084), (6064, 118899), (6822, 105688), (7206, 100056), (8338, 86472), (9096, 79266), (9608, 75042), (10809, 66704), (12507, 57648), (13211, 54576), (13644, 52844), (14412, 50028), (16676, 43236), (18192, 39633), (19216, 37521), (21618, 33352), (25014, 28824), (26422, 27288)]