2008302072

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{563}}^1\times {\mathrm{1249}}^1$

素因数の和:1845

約数の個数: 128

約数和(自身を含む): 6091200000

約数和(自身を除く): 4082897928

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 17, 21, 24, 28, 34, 42, 51, 56, 68, 84, 102, 119, 136, 168, 204, 238, 357, 408, 476, 563, 714, 952, 1126, 1249, 1428, 1689, 2252, 2498, 2856, 3378, 3747, 3941, 4504, 4996, 6756, 7494, 7882, 8743, 9571, 9992, 11823, 13512, 14988, 15764, 17486, 19142, 21233, 23646, 26229, 28713, 29976, 31528, 34972, 38284, 42466, 47292, 52458, 57426, 63699, 66997, 69944, 76568, 84932, 94584, 104916, 114852, 127398, 133994, 148631, 169864, 200991, 209832, 229704, 254796, 267988, 297262, 401982, 445893, 509592, 535976, 594524, 703187, 803964, 891786, 1189048, 1406374, 1607928, 1783572, 2109561, 2812748, 3567144, 4219122, 4922309, 5625496, 8438244, 9844618, 11954179, 14766927, 16876488, 19689236, 23908358, 29533854, 35862537, 39378472, 47816716, 59067708, 71725074, 83679253, 95633432, 118135416, 143450148, 167358506, 251037759, 286900296, 334717012, 502075518, 669434024, 1004151036, 2008302072]

約数ペア:

[(1, 2008302072), (2, 1004151036), (3, 669434024), (4, 502075518), (6, 334717012), (7, 286900296), (8, 251037759), (12, 167358506), (14, 143450148), (17, 118135416), (21, 95633432), (24, 83679253), (28, 71725074), (34, 59067708), (42, 47816716), (51, 39378472), (56, 35862537), (68, 29533854), (84, 23908358), (102, 19689236), (119, 16876488), (136, 14766927), (168, 11954179), (204, 9844618), (238, 8438244), (357, 5625496), (408, 4922309), (476, 4219122), (563, 3567144), (714, 2812748), (952, 2109561), (1126, 1783572), (1249, 1607928), (1428, 1406374), (1689, 1189048), (2252, 891786), (2498, 803964), (2856, 703187), (3378, 594524), (3747, 535976), (3941, 509592), (4504, 445893), (4996, 401982), (6756, 297262), (7494, 267988), (7882, 254796), (8743, 229704), (9571, 209832), (9992, 200991), (11823, 169864), (13512, 148631), (14988, 133994), (15764, 127398), (17486, 114852), (19142, 104916), (21233, 94584), (23646, 84932), (26229, 76568), (28713, 69944), (29976, 66997), (31528, 63699), (34972, 57426), (38284, 52458), (42466, 47292)]