289809339966

素因数分解:

$2^1\times 3^4\times {\mathrm{31}}^1\times {\mathrm{547}}^1\times {\mathrm{105499}}^1$

素因数の和:106091

約数の個数: 80

約数和(自身を含む): 671567424000

約数和(自身を除く): 381758084034

約数列:

[1, 2, 3, 6, 9, 18, 27, 31, 54, 62, 81, 93, 162, 186, 279, 547, 558, 837, 1094, 1641, 1674, 2511, 3282, 4923, 5022, 9846, 14769, 16957, 29538, 33914, 44307, 50871, 88614, 101742, 105499, 152613, 210998, 305226, 316497, 457839, 632994, 915678, 949491, 1373517, 1898982, 2747034, 2848473, 3270469, 5696946, 6540938, 8545419, 9811407, 17090838, 19622814, 29434221, 57707953, 58868442, 88302663, 115415906, 173123859, 176605326, 264907989, 346247718, 519371577, 529815978, 1038743154, 1558114731, 1788946543, 3116229462, 3577893086, 4674344193, 5366839629, 9348688386, 10733679258, 16100518887, 32201037774, 48301556661, 96603113322, 144904669983, 289809339966]

約数ペア:

[(1, 289809339966), (2, 144904669983), (3, 96603113322), (6, 48301556661), (9, 32201037774), (18, 16100518887), (27, 10733679258), (31, 9348688386), (54, 5366839629), (62, 4674344193), (81, 3577893086), (93, 3116229462), (162, 1788946543), (186, 1558114731), (279, 1038743154), (547, 529815978), (558, 519371577), (837, 346247718), (1094, 264907989), (1641, 176605326), (1674, 173123859), (2511, 115415906), (3282, 88302663), (4923, 58868442), (5022, 57707953), (9846, 29434221), (14769, 19622814), (16957, 17090838), (29538, 9811407), (33914, 8545419), (44307, 6540938), (50871, 5696946), (88614, 3270469), (101742, 2848473), (105499, 2747034), (152613, 1898982), (210998, 1373517), (305226, 949491), (316497, 915678), (457839, 632994)]