381268512

素因数分解:

$2^5\times 3^3\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{229}}^1$

素因数の和:336

約数の個数: 192

約数和(自身を含む): 1168473600

約数和(自身を除く): 787205088

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 41, 47, 48, 54, 72, 82, 94, 96, 108, 123, 141, 144, 164, 188, 216, 229, 246, 282, 288, 328, 369, 376, 423, 432, 458, 492, 564, 656, 687, 738, 752, 846, 864, 916, 984, 1107, 1128, 1269, 1312, 1374, 1476, 1504, 1692, 1832, 1927, 1968, 2061, 2214, 2256, 2538, 2748, 2952, 3384, 3664, 3854, 3936, 4122, 4428, 4512, 5076, 5496, 5781, 5904, 6183, 6768, 7328, 7708, 8244, 8856, 9389, 10152, 10763, 10992, 11562, 11808, 12366, 13536, 15416, 16488, 17343, 17712, 18778, 20304, 21526, 21984, 23124, 24732, 28167, 30832, 32289, 32976, 34686, 35424, 37556, 40608, 43052, 46248, 49464, 52029, 56334, 61664, 64578, 65952, 69372, 75112, 84501, 86104, 92496, 96867, 98928, 104058, 112668, 129156, 138744, 150224, 169002, 172208, 184992, 193734, 197856, 208116, 225336, 253503, 258312, 277488, 290601, 300448, 338004, 344416, 387468, 416232, 441283, 450672, 507006, 516624, 554976, 581202, 676008, 774936, 832464, 882566, 901344, 1014012, 1033248, 1162404, 1323849, 1352016, 1549872, 1664928, 1765132, 2028024, 2324808, 2647698, 2704032, 3099744, 3530264, 3971547, 4056048, 4649616, 5295396, 7060528, 7943094, 8112096, 9299232, 10590792, 11914641, 14121056, 15886188, 21181584, 23829282, 31772376, 42363168, 47658564, 63544752, 95317128, 127089504, 190634256, 381268512]

約数ペア:

[(1, 381268512), (2, 190634256), (3, 127089504), (4, 95317128), (6, 63544752), (8, 47658564), (9, 42363168), (12, 31772376), (16, 23829282), (18, 21181584), (24, 15886188), (27, 14121056), (32, 11914641), (36, 10590792), (41, 9299232), (47, 8112096), (48, 7943094), (54, 7060528), (72, 5295396), (82, 4649616), (94, 4056048), (96, 3971547), (108, 3530264), (123, 3099744), (141, 2704032), (144, 2647698), (164, 2324808), (188, 2028024), (216, 1765132), (229, 1664928), (246, 1549872), (282, 1352016), (288, 1323849), (328, 1162404), (369, 1033248), (376, 1014012), (423, 901344), (432, 882566), (458, 832464), (492, 774936), (564, 676008), (656, 581202), (687, 554976), (738, 516624), (752, 507006), (846, 450672), (864, 441283), (916, 416232), (984, 387468), (1107, 344416), (1128, 338004), (1269, 300448), (1312, 290601), (1374, 277488), (1476, 258312), (1504, 253503), (1692, 225336), (1832, 208116), (1927, 197856), (1968, 193734), (2061, 184992), (2214, 172208), (2256, 169002), (2538, 150224), (2748, 138744), (2952, 129156), (3384, 112668), (3664, 104058), (3854, 98928), (3936, 96867), (4122, 92496), (4428, 86104), (4512, 84501), (5076, 75112), (5496, 69372), (5781, 65952), (5904, 64578), (6183, 61664), (6768, 56334), (7328, 52029), (7708, 49464), (8244, 46248), (8856, 43052), (9389, 40608), (10152, 37556), (10763, 35424), (10992, 34686), (11562, 32976), (11808, 32289), (12366, 30832), (13536, 28167), (15416, 24732), (16488, 23124), (17343, 21984), (17712, 21526), (18778, 20304)]