495384216

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{739}}^1$

素因数の和:849

約数の個数: 128

約数和(自身を含む): 1381017600

約数和(自身を除く): 885633384

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 31, 34, 51, 53, 62, 68, 93, 102, 106, 124, 136, 159, 186, 204, 212, 248, 318, 372, 408, 424, 527, 636, 739, 744, 901, 1054, 1272, 1478, 1581, 1643, 1802, 2108, 2217, 2703, 2956, 3162, 3286, 3604, 4216, 4434, 4929, 5406, 5912, 6324, 6572, 7208, 8868, 9858, 10812, 12563, 12648, 13144, 17736, 19716, 21624, 22909, 25126, 27931, 37689, 39167, 39432, 45818, 50252, 55862, 68727, 75378, 78334, 83793, 91636, 100504, 111724, 117501, 137454, 150756, 156668, 167586, 183272, 223448, 235002, 274908, 301512, 313336, 335172, 389453, 470004, 549816, 665839, 670344, 778906, 940008, 1168359, 1214177, 1331678, 1557812, 1997517, 2336718, 2428354, 2663356, 3115624, 3642531, 3995034, 4673436, 4856708, 5326712, 7285062, 7990068, 9346872, 9713416, 14570124, 15980136, 20641009, 29140248, 41282018, 61923027, 82564036, 123846054, 165128072, 247692108, 495384216]

約数ペア:

[(1, 495384216), (2, 247692108), (3, 165128072), (4, 123846054), (6, 82564036), (8, 61923027), (12, 41282018), (17, 29140248), (24, 20641009), (31, 15980136), (34, 14570124), (51, 9713416), (53, 9346872), (62, 7990068), (68, 7285062), (93, 5326712), (102, 4856708), (106, 4673436), (124, 3995034), (136, 3642531), (159, 3115624), (186, 2663356), (204, 2428354), (212, 2336718), (248, 1997517), (318, 1557812), (372, 1331678), (408, 1214177), (424, 1168359), (527, 940008), (636, 778906), (739, 670344), (744, 665839), (901, 549816), (1054, 470004), (1272, 389453), (1478, 335172), (1581, 313336), (1643, 301512), (1802, 274908), (2108, 235002), (2217, 223448), (2703, 183272), (2956, 167586), (3162, 156668), (3286, 150756), (3604, 137454), (4216, 117501), (4434, 111724), (4929, 100504), (5406, 91636), (5912, 83793), (6324, 78334), (6572, 75378), (7208, 68727), (8868, 55862), (9858, 50252), (10812, 45818), (12563, 39432), (12648, 39167), (13144, 37689), (17736, 27931), (19716, 25126), (21624, 22909)]