319351392

素因数分解:

$2^5\times 3^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{3433}}^1$

素因数の和:3485

約数の個数: 144

約数和(自身を含む): 1012480560

約数和(自身を除く): 693129168

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 19, 24, 32, 34, 36, 38, 48, 51, 57, 68, 72, 76, 96, 102, 114, 136, 144, 152, 153, 171, 204, 228, 272, 288, 304, 306, 323, 342, 408, 456, 544, 608, 612, 646, 684, 816, 912, 969, 1224, 1292, 1368, 1632, 1824, 1938, 2448, 2584, 2736, 2907, 3433, 3876, 4896, 5168, 5472, 5814, 6866, 7752, 10299, 10336, 11628, 13732, 15504, 20598, 23256, 27464, 30897, 31008, 41196, 46512, 54928, 58361, 61794, 65227, 82392, 93024, 109856, 116722, 123588, 130454, 164784, 175083, 195681, 233444, 247176, 260908, 329568, 350166, 391362, 466888, 494352, 521816, 525249, 587043, 700332, 782724, 933776, 988704, 1043632, 1050498, 1108859, 1174086, 1400664, 1565448, 1867552, 2087264, 2100996, 2217718, 2348172, 2801328, 3130896, 3326577, 4201992, 4435436, 4696344, 5602656, 6261792, 6653154, 8403984, 8870872, 9392688, 9979731, 13306308, 16807968, 17741744, 18785376, 19959462, 26612616, 35483488, 39918924, 53225232, 79837848, 106450464, 159675696, 319351392]

約数ペア:

[(1, 319351392), (2, 159675696), (3, 106450464), (4, 79837848), (6, 53225232), (8, 39918924), (9, 35483488), (12, 26612616), (16, 19959462), (17, 18785376), (18, 17741744), (19, 16807968), (24, 13306308), (32, 9979731), (34, 9392688), (36, 8870872), (38, 8403984), (48, 6653154), (51, 6261792), (57, 5602656), (68, 4696344), (72, 4435436), (76, 4201992), (96, 3326577), (102, 3130896), (114, 2801328), (136, 2348172), (144, 2217718), (152, 2100996), (153, 2087264), (171, 1867552), (204, 1565448), (228, 1400664), (272, 1174086), (288, 1108859), (304, 1050498), (306, 1043632), (323, 988704), (342, 933776), (408, 782724), (456, 700332), (544, 587043), (608, 525249), (612, 521816), (646, 494352), (684, 466888), (816, 391362), (912, 350166), (969, 329568), (1224, 260908), (1292, 247176), (1368, 233444), (1632, 195681), (1824, 175083), (1938, 164784), (2448, 130454), (2584, 123588), (2736, 116722), (2907, 109856), (3433, 93024), (3876, 82392), (4896, 65227), (5168, 61794), (5472, 58361), (5814, 54928), (6866, 46512), (7752, 41196), (10299, 31008), (10336, 30897), (11628, 27464), (13732, 23256), (15504, 20598)]