489663144

素因数分解:

$2^3\times 3^4\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{367}}^1$

素因数の和:485

約数の個数: 160

約数和(自身を含む): 1442707200

約数和(自身を除く): 953044056

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 29, 36, 54, 58, 71, 72, 81, 87, 108, 116, 142, 162, 174, 213, 216, 232, 261, 284, 324, 348, 367, 426, 522, 568, 639, 648, 696, 734, 783, 852, 1044, 1101, 1278, 1468, 1566, 1704, 1917, 2059, 2088, 2202, 2349, 2556, 2936, 3132, 3303, 3834, 4118, 4404, 4698, 5112, 5751, 6177, 6264, 6606, 7668, 8236, 8808, 9396, 9909, 10643, 11502, 12354, 13212, 15336, 16472, 18531, 18792, 19818, 21286, 23004, 24708, 26057, 26424, 29727, 31929, 37062, 39636, 42572, 46008, 49416, 52114, 55593, 59454, 63858, 74124, 78171, 79272, 85144, 95787, 104228, 111186, 118908, 127716, 148248, 156342, 166779, 191574, 208456, 222372, 234513, 237816, 255432, 287361, 312684, 333558, 383148, 444744, 469026, 574722, 625368, 667116, 703539, 755653, 766296, 862083, 938052, 1149444, 1334232, 1407078, 1511306, 1724166, 1876104, 2110617, 2266959, 2298888, 2814156, 3022612, 3448332, 4221234, 4533918, 5628312, 6045224, 6800877, 6896664, 8442468, 9067836, 13601754, 16884936, 18135672, 20402631, 27203508, 40805262, 54407016, 61207893, 81610524, 122415786, 163221048, 244831572, 489663144]

約数ペア:

[(1, 489663144), (2, 244831572), (3, 163221048), (4, 122415786), (6, 81610524), (8, 61207893), (9, 54407016), (12, 40805262), (18, 27203508), (24, 20402631), (27, 18135672), (29, 16884936), (36, 13601754), (54, 9067836), (58, 8442468), (71, 6896664), (72, 6800877), (81, 6045224), (87, 5628312), (108, 4533918), (116, 4221234), (142, 3448332), (162, 3022612), (174, 2814156), (213, 2298888), (216, 2266959), (232, 2110617), (261, 1876104), (284, 1724166), (324, 1511306), (348, 1407078), (367, 1334232), (426, 1149444), (522, 938052), (568, 862083), (639, 766296), (648, 755653), (696, 703539), (734, 667116), (783, 625368), (852, 574722), (1044, 469026), (1101, 444744), (1278, 383148), (1468, 333558), (1566, 312684), (1704, 287361), (1917, 255432), (2059, 237816), (2088, 234513), (2202, 222372), (2349, 208456), (2556, 191574), (2936, 166779), (3132, 156342), (3303, 148248), (3834, 127716), (4118, 118908), (4404, 111186), (4698, 104228), (5112, 95787), (5751, 85144), (6177, 79272), (6264, 78171), (6606, 74124), (7668, 63858), (8236, 59454), (8808, 55593), (9396, 52114), (9909, 49416), (10643, 46008), (11502, 42572), (12354, 39636), (13212, 37062), (15336, 31929), (16472, 29727), (18531, 26424), (18792, 26057), (19818, 24708), (21286, 23004)]