18791603904

素因数分解:

$2^6\times 3^1\times {\mathrm{137}}^1\times {\mathrm{769}}^1\times {\mathrm{929}}^1$

素因数の和:1850

約数の個数: 112

約数和(自身を含む): 50201474400

約数和(自身を除く): 31409870496

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 137, 192, 274, 411, 548, 769, 822, 929, 1096, 1538, 1644, 1858, 2192, 2307, 2787, 3076, 3288, 3716, 4384, 4614, 5574, 6152, 6576, 7432, 8768, 9228, 11148, 12304, 13152, 14864, 18456, 22296, 24608, 26304, 29728, 36912, 44592, 49216, 59456, 73824, 89184, 105353, 127273, 147648, 178368, 210706, 254546, 316059, 381819, 421412, 509092, 632118, 714401, 763638, 842824, 1018184, 1264236, 1428802, 1527276, 1685648, 2036368, 2143203, 2528472, 2857604, 3054552, 3371296, 4072736, 4286406, 5056944, 5715208, 6109104, 6742592, 8145472, 8572812, 10113888, 11430416, 12218208, 17145624, 20227776, 22860832, 24436416, 34291248, 45721664, 68582496, 97872937, 137164992, 195745874, 293618811, 391491748, 587237622, 782983496, 1174475244, 1565966992, 2348950488, 3131933984, 4697900976, 6263867968, 9395801952, 18791603904]

約数ペア:

[(1, 18791603904), (2, 9395801952), (3, 6263867968), (4, 4697900976), (6, 3131933984), (8, 2348950488), (12, 1565966992), (16, 1174475244), (24, 782983496), (32, 587237622), (48, 391491748), (64, 293618811), (96, 195745874), (137, 137164992), (192, 97872937), (274, 68582496), (411, 45721664), (548, 34291248), (769, 24436416), (822, 22860832), (929, 20227776), (1096, 17145624), (1538, 12218208), (1644, 11430416), (1858, 10113888), (2192, 8572812), (2307, 8145472), (2787, 6742592), (3076, 6109104), (3288, 5715208), (3716, 5056944), (4384, 4286406), (4614, 4072736), (5574, 3371296), (6152, 3054552), (6576, 2857604), (7432, 2528472), (8768, 2143203), (9228, 2036368), (11148, 1685648), (12304, 1527276), (13152, 1428802), (14864, 1264236), (18456, 1018184), (22296, 842824), (24608, 763638), (26304, 714401), (29728, 632118), (36912, 509092), (44592, 421412), (49216, 381819), (59456, 316059), (73824, 254546), (89184, 210706), (105353, 178368), (127273, 147648)]