744485256

素因数分解:

$2^3\times 3^4\times {\mathrm{79}}^1\times {\mathrm{14543}}^1$

素因数の和:14640

約数の個数: 80

約数和(自身を含む): 2111788800

約数和(自身を除く): 1367303544

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 79, 81, 108, 158, 162, 216, 237, 316, 324, 474, 632, 648, 711, 948, 1422, 1896, 2133, 2844, 4266, 5688, 6399, 8532, 12798, 14543, 17064, 25596, 29086, 43629, 51192, 58172, 87258, 116344, 130887, 174516, 261774, 349032, 392661, 523548, 785322, 1047096, 1148897, 1177983, 1570644, 2297794, 2355966, 3141288, 3446691, 4595588, 4711932, 6893382, 9191176, 9423864, 10340073, 13786764, 20680146, 27573528, 31020219, 41360292, 62040438, 82720584, 93060657, 124080876, 186121314, 248161752, 372242628, 744485256]

約数ペア:

[(1, 744485256), (2, 372242628), (3, 248161752), (4, 186121314), (6, 124080876), (8, 93060657), (9, 82720584), (12, 62040438), (18, 41360292), (24, 31020219), (27, 27573528), (36, 20680146), (54, 13786764), (72, 10340073), (79, 9423864), (81, 9191176), (108, 6893382), (158, 4711932), (162, 4595588), (216, 3446691), (237, 3141288), (316, 2355966), (324, 2297794), (474, 1570644), (632, 1177983), (648, 1148897), (711, 1047096), (948, 785322), (1422, 523548), (1896, 392661), (2133, 349032), (2844, 261774), (4266, 174516), (5688, 130887), (6399, 116344), (8532, 87258), (12798, 58172), (14543, 51192), (17064, 43629), (25596, 29086)]