388309032

素因数分解:

$2^3\times 3^3\times {\mathrm{41}}^1\times {\mathrm{163}}^1\times {\mathrm{269}}^1$

素因数の和:488

約数の個数: 128

約数和(自身を含む): 1115856000

約数和(自身を除く): 727546968

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 41, 54, 72, 82, 108, 123, 163, 164, 216, 246, 269, 326, 328, 369, 489, 492, 538, 652, 738, 807, 978, 984, 1076, 1107, 1304, 1467, 1476, 1614, 1956, 2152, 2214, 2421, 2934, 2952, 3228, 3912, 4401, 4428, 4842, 5868, 6456, 6683, 7263, 8802, 8856, 9684, 11029, 11736, 13366, 14526, 17604, 19368, 20049, 22058, 26732, 29052, 33087, 35208, 40098, 43847, 44116, 53464, 58104, 60147, 66174, 80196, 87694, 88232, 99261, 120294, 131541, 132348, 160392, 175388, 180441, 198522, 240588, 263082, 264696, 297783, 350776, 360882, 394623, 397044, 481176, 526164, 595566, 721764, 789246, 794088, 1052328, 1183869, 1191132, 1443528, 1578492, 1797727, 2367738, 2382264, 3156984, 3595454, 4735476, 5393181, 7190908, 9470952, 10786362, 14381816, 16179543, 21572724, 32359086, 43145448, 48538629, 64718172, 97077258, 129436344, 194154516, 388309032]

約数ペア:

[(1, 388309032), (2, 194154516), (3, 129436344), (4, 97077258), (6, 64718172), (8, 48538629), (9, 43145448), (12, 32359086), (18, 21572724), (24, 16179543), (27, 14381816), (36, 10786362), (41, 9470952), (54, 7190908), (72, 5393181), (82, 4735476), (108, 3595454), (123, 3156984), (163, 2382264), (164, 2367738), (216, 1797727), (246, 1578492), (269, 1443528), (326, 1191132), (328, 1183869), (369, 1052328), (489, 794088), (492, 789246), (538, 721764), (652, 595566), (738, 526164), (807, 481176), (978, 397044), (984, 394623), (1076, 360882), (1107, 350776), (1304, 297783), (1467, 264696), (1476, 263082), (1614, 240588), (1956, 198522), (2152, 180441), (2214, 175388), (2421, 160392), (2934, 132348), (2952, 131541), (3228, 120294), (3912, 99261), (4401, 88232), (4428, 87694), (4842, 80196), (5868, 66174), (6456, 60147), (6683, 58104), (7263, 53464), (8802, 44116), (8856, 43847), (9684, 40098), (11029, 35208), (11736, 33087), (13366, 29052), (14526, 26732), (17604, 22058), (19368, 20049)]