378512832

素因数分解:

$2^6\times 3^1\times {\mathrm{19}}^2\times {\mathrm{43}}^1\times {\mathrm{127}}^1$

素因数の和:223

約数の個数: 168

約数和(自身を含む): 1090062336

約数和(自身を除く): 711549504

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 32, 38, 43, 48, 57, 64, 76, 86, 96, 114, 127, 129, 152, 172, 192, 228, 254, 258, 304, 344, 361, 381, 456, 508, 516, 608, 688, 722, 762, 817, 912, 1016, 1032, 1083, 1216, 1376, 1444, 1524, 1634, 1824, 2032, 2064, 2166, 2413, 2451, 2752, 2888, 3048, 3268, 3648, 4064, 4128, 4332, 4826, 4902, 5461, 5776, 6096, 6536, 7239, 8128, 8256, 8664, 9652, 9804, 10922, 11552, 12192, 13072, 14478, 15523, 16383, 17328, 19304, 19608, 21844, 23104, 24384, 26144, 28956, 31046, 32766, 34656, 38608, 39216, 43688, 45847, 46569, 52288, 57912, 62092, 65532, 69312, 77216, 78432, 87376, 91694, 93138, 103759, 115824, 124184, 131064, 137541, 154432, 156864, 174752, 183388, 186276, 207518, 231648, 248368, 262128, 275082, 311277, 349504, 366776, 372552, 415036, 463296, 496736, 524256, 550164, 622554, 733552, 745104, 830072, 993472, 1048512, 1100328, 1245108, 1467104, 1490208, 1660144, 1971421, 2200656, 2490216, 2934208, 2980416, 3320288, 3942842, 4401312, 4980432, 5914263, 6640576, 7885684, 8802624, 9960864, 11828526, 15771368, 19921728, 23657052, 31542736, 47314104, 63085472, 94628208, 126170944, 189256416, 378512832]

約数ペア:

[(1, 378512832), (2, 189256416), (3, 126170944), (4, 94628208), (6, 63085472), (8, 47314104), (12, 31542736), (16, 23657052), (19, 19921728), (24, 15771368), (32, 11828526), (38, 9960864), (43, 8802624), (48, 7885684), (57, 6640576), (64, 5914263), (76, 4980432), (86, 4401312), (96, 3942842), (114, 3320288), (127, 2980416), (129, 2934208), (152, 2490216), (172, 2200656), (192, 1971421), (228, 1660144), (254, 1490208), (258, 1467104), (304, 1245108), (344, 1100328), (361, 1048512), (381, 993472), (456, 830072), (508, 745104), (516, 733552), (608, 622554), (688, 550164), (722, 524256), (762, 496736), (817, 463296), (912, 415036), (1016, 372552), (1032, 366776), (1083, 349504), (1216, 311277), (1376, 275082), (1444, 262128), (1524, 248368), (1634, 231648), (1824, 207518), (2032, 186276), (2064, 183388), (2166, 174752), (2413, 156864), (2451, 154432), (2752, 137541), (2888, 131064), (3048, 124184), (3268, 115824), (3648, 103759), (4064, 93138), (4128, 91694), (4332, 87376), (4826, 78432), (4902, 77216), (5461, 69312), (5776, 65532), (6096, 62092), (6536, 57912), (7239, 52288), (8128, 46569), (8256, 45847), (8664, 43688), (9652, 39216), (9804, 38608), (10922, 34656), (11552, 32766), (12192, 31046), (13072, 28956), (14478, 26144), (15523, 24384), (16383, 23104), (17328, 21844), (19304, 19608)]