1540244629624

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{113}}^1\times {\mathrm{139}}^1\times {\mathrm{721037}}^1$

素因数の和:721312

約数の個数: 64

約数和(自身を含む): 3107096949600

約数和(自身を除く): 1566852319976

約数列:

[1, 2, 4, 8, 17, 34, 68, 113, 136, 139, 226, 278, 452, 556, 904, 1112, 1921, 2363, 3842, 4726, 7684, 9452, 15368, 15707, 18904, 31414, 62828, 125656, 267019, 534038, 721037, 1068076, 1442074, 2136152, 2884148, 5768296, 12257629, 24515258, 49030516, 81477181, 98061032, 100224143, 162954362, 200448286, 325908724, 400896572, 651817448, 801793144, 1385112077, 1703810431, 2770224154, 3407620862, 5540448308, 6815241724, 11080896616, 11325328159, 13630483448, 22650656318, 45301312636, 90602625272, 192530578703, 385061157406, 770122314812, 1540244629624]

約数ペア:

[(1, 1540244629624), (2, 770122314812), (4, 385061157406), (8, 192530578703), (17, 90602625272), (34, 45301312636), (68, 22650656318), (113, 13630483448), (136, 11325328159), (139, 11080896616), (226, 6815241724), (278, 5540448308), (452, 3407620862), (556, 2770224154), (904, 1703810431), (1112, 1385112077), (1921, 801793144), (2363, 651817448), (3842, 400896572), (4726, 325908724), (7684, 200448286), (9452, 162954362), (15368, 100224143), (15707, 98061032), (18904, 81477181), (31414, 49030516), (62828, 24515258), (125656, 12257629), (267019, 5768296), (534038, 2884148), (721037, 2136152), (1068076, 1442074)]