28950264

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{41}}^1\times {\mathrm{467}}^1$

素因数の和:530

約数の個数: 128

約数和(自身を含む): 94348800

約数和(自身を除く): 65398536

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 41, 42, 54, 56, 63, 72, 82, 84, 108, 123, 126, 164, 168, 189, 216, 246, 252, 287, 328, 369, 378, 467, 492, 504, 574, 738, 756, 861, 934, 984, 1107, 1148, 1401, 1476, 1512, 1722, 1868, 2214, 2296, 2583, 2802, 2952, 3269, 3444, 3736, 4203, 4428, 5166, 5604, 6538, 6888, 7749, 8406, 8856, 9807, 10332, 11208, 12609, 13076, 15498, 16812, 19147, 19614, 20664, 25218, 26152, 29421, 30996, 33624, 38294, 39228, 50436, 57441, 58842, 61992, 76588, 78456, 88263, 100872, 114882, 117684, 134029, 153176, 172323, 176526, 229764, 235368, 268058, 344646, 353052, 402087, 459528, 516969, 536116, 689292, 706104, 804174, 1033938, 1072232, 1206261, 1378584, 1608348, 2067876, 2412522, 3216696, 3618783, 4135752, 4825044, 7237566, 9650088, 14475132, 28950264]

約数ペア:

[(1, 28950264), (2, 14475132), (3, 9650088), (4, 7237566), (6, 4825044), (7, 4135752), (8, 3618783), (9, 3216696), (12, 2412522), (14, 2067876), (18, 1608348), (21, 1378584), (24, 1206261), (27, 1072232), (28, 1033938), (36, 804174), (41, 706104), (42, 689292), (54, 536116), (56, 516969), (63, 459528), (72, 402087), (82, 353052), (84, 344646), (108, 268058), (123, 235368), (126, 229764), (164, 176526), (168, 172323), (189, 153176), (216, 134029), (246, 117684), (252, 114882), (287, 100872), (328, 88263), (369, 78456), (378, 76588), (467, 61992), (492, 58842), (504, 57441), (574, 50436), (738, 39228), (756, 38294), (861, 33624), (934, 30996), (984, 29421), (1107, 26152), (1148, 25218), (1401, 20664), (1476, 19614), (1512, 19147), (1722, 16812), (1868, 15498), (2214, 13076), (2296, 12609), (2583, 11208), (2802, 10332), (2952, 9807), (3269, 8856), (3444, 8406), (3736, 7749), (4203, 6888), (4428, 6538), (5166, 5604)]