393669372

素因数分解:

$2^2\times 3^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{487}}^1$

素因数の和:619

約数の個数: 96

約数和(自身を含む): 991678464

約数和(自身を除く): 598009092

約数列:

[1, 2, 3, 4, 6, 12, 31, 41, 53, 62, 82, 93, 106, 123, 124, 159, 164, 186, 212, 246, 318, 372, 487, 492, 636, 974, 1271, 1461, 1643, 1948, 2173, 2542, 2922, 3286, 3813, 4346, 4929, 5084, 5844, 6519, 6572, 7626, 8692, 9858, 13038, 15097, 15252, 19716, 19967, 25811, 26076, 30194, 39934, 45291, 51622, 59901, 60388, 67363, 77433, 79868, 90582, 103244, 119802, 134726, 154866, 181164, 202089, 239604, 269452, 309732, 404178, 618977, 800141, 808356, 1058251, 1237954, 1600282, 1856931, 2116502, 2400423, 2475908, 3174753, 3200564, 3713862, 4233004, 4800846, 6349506, 7427724, 9601692, 12699012, 32805781, 65611562, 98417343, 131223124, 196834686, 393669372]

約数ペア:

[(1, 393669372), (2, 196834686), (3, 131223124), (4, 98417343), (6, 65611562), (12, 32805781), (31, 12699012), (41, 9601692), (53, 7427724), (62, 6349506), (82, 4800846), (93, 4233004), (106, 3713862), (123, 3200564), (124, 3174753), (159, 2475908), (164, 2400423), (186, 2116502), (212, 1856931), (246, 1600282), (318, 1237954), (372, 1058251), (487, 808356), (492, 800141), (636, 618977), (974, 404178), (1271, 309732), (1461, 269452), (1643, 239604), (1948, 202089), (2173, 181164), (2542, 154866), (2922, 134726), (3286, 119802), (3813, 103244), (4346, 90582), (4929, 79868), (5084, 77433), (5844, 67363), (6519, 60388), (6572, 59901), (7626, 51622), (8692, 45291), (9858, 39934), (13038, 30194), (15097, 26076), (15252, 25811), (19716, 19967)]