358432828

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{17}}^3\times {\mathrm{23}}^1\times {\mathrm{61}}^1$

素因数の和:152

約数の個数: 96

約数和(自身を含む): 761201280

約数和(自身を除く): 402768452

約数列:

[1, 2, 4, 13, 17, 23, 26, 34, 46, 52, 61, 68, 92, 122, 221, 244, 289, 299, 391, 442, 578, 598, 782, 793, 884, 1037, 1156, 1196, 1403, 1564, 1586, 2074, 2806, 3172, 3757, 4148, 4913, 5083, 5612, 6647, 7514, 9826, 10166, 13294, 13481, 15028, 17629, 18239, 19652, 20332, 23851, 26588, 26962, 35258, 36478, 47702, 53924, 63869, 70516, 72956, 86411, 95404, 112999, 127738, 172822, 225998, 229177, 255476, 299693, 310063, 345644, 405467, 451996, 458354, 599386, 620126, 810934, 916708, 1198772, 1240252, 1468987, 1621868, 2937974, 3896009, 5271071, 5875948, 6892939, 7792018, 10542142, 13785878, 15584036, 21084284, 27571756, 89608207, 179216414, 358432828]

約数ペア:

[(1, 358432828), (2, 179216414), (4, 89608207), (13, 27571756), (17, 21084284), (23, 15584036), (26, 13785878), (34, 10542142), (46, 7792018), (52, 6892939), (61, 5875948), (68, 5271071), (92, 3896009), (122, 2937974), (221, 1621868), (244, 1468987), (289, 1240252), (299, 1198772), (391, 916708), (442, 810934), (578, 620126), (598, 599386), (782, 458354), (793, 451996), (884, 405467), (1037, 345644), (1156, 310063), (1196, 299693), (1403, 255476), (1564, 229177), (1586, 225998), (2074, 172822), (2806, 127738), (3172, 112999), (3757, 95404), (4148, 86411), (4913, 72956), (5083, 70516), (5612, 63869), (6647, 53924), (7514, 47702), (9826, 36478), (10166, 35258), (13294, 26962), (13481, 26588), (15028, 23851), (17629, 20332), (18239, 19652)]