298701888

素因数分解:

$2^6\times 3^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{2213}}^1$

素因数の和:2284

約数の個数: 112

約数和(自身を含む): 854781120

約数和(自身を除く): 556079232

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 32, 37, 38, 48, 57, 64, 74, 76, 96, 111, 114, 148, 152, 192, 222, 228, 296, 304, 444, 456, 592, 608, 703, 888, 912, 1184, 1216, 1406, 1776, 1824, 2109, 2213, 2368, 2812, 3552, 3648, 4218, 4426, 5624, 6639, 7104, 8436, 8852, 11248, 13278, 16872, 17704, 22496, 26556, 33744, 35408, 42047, 44992, 53112, 67488, 70816, 81881, 84094, 106224, 126141, 134976, 141632, 163762, 168188, 212448, 245643, 252282, 327524, 336376, 424896, 491286, 504564, 655048, 672752, 982572, 1009128, 1310096, 1345504, 1555739, 1965144, 2018256, 2620192, 2691008, 3111478, 3930288, 4036512, 4667217, 5240384, 6222956, 7860576, 8073024, 9334434, 12445912, 15721152, 18668868, 24891824, 37337736, 49783648, 74675472, 99567296, 149350944, 298701888]

約数ペア:

[(1, 298701888), (2, 149350944), (3, 99567296), (4, 74675472), (6, 49783648), (8, 37337736), (12, 24891824), (16, 18668868), (19, 15721152), (24, 12445912), (32, 9334434), (37, 8073024), (38, 7860576), (48, 6222956), (57, 5240384), (64, 4667217), (74, 4036512), (76, 3930288), (96, 3111478), (111, 2691008), (114, 2620192), (148, 2018256), (152, 1965144), (192, 1555739), (222, 1345504), (228, 1310096), (296, 1009128), (304, 982572), (444, 672752), (456, 655048), (592, 504564), (608, 491286), (703, 424896), (888, 336376), (912, 327524), (1184, 252282), (1216, 245643), (1406, 212448), (1776, 168188), (1824, 163762), (2109, 141632), (2213, 134976), (2368, 126141), (2812, 106224), (3552, 84094), (3648, 81881), (4218, 70816), (4426, 67488), (5624, 53112), (6639, 44992), (7104, 42047), (8436, 35408), (8852, 33744), (11248, 26556), (13278, 22496), (16872, 17704)]