315797832

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{331}}^1\times {\mathrm{631}}^1$

素因数の和:984

約数の個数: 128

約数和(自身を含む): 1007155200

約数和(自身を除く): 691357368

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 54, 56, 63, 72, 84, 108, 126, 168, 189, 216, 252, 331, 378, 504, 631, 662, 756, 993, 1262, 1324, 1512, 1893, 1986, 2317, 2524, 2648, 2979, 3786, 3972, 4417, 4634, 5048, 5679, 5958, 6951, 7572, 7944, 8834, 8937, 9268, 11358, 11916, 13251, 13902, 15144, 17037, 17668, 17874, 18536, 20853, 22716, 23832, 26502, 27804, 34074, 35336, 35748, 39753, 41706, 45432, 53004, 55608, 62559, 68148, 71496, 79506, 83412, 106008, 119259, 125118, 136296, 159012, 166824, 208861, 238518, 250236, 318024, 417722, 477036, 500472, 626583, 835444, 954072, 1253166, 1462027, 1670888, 1879749, 2506332, 2924054, 3759498, 4386081, 5012664, 5639247, 5848108, 7518996, 8772162, 11278494, 11696216, 13158243, 15037992, 17544324, 22556988, 26316486, 35088648, 39474729, 45113976, 52632972, 78949458, 105265944, 157898916, 315797832]

約数ペア:

[(1, 315797832), (2, 157898916), (3, 105265944), (4, 78949458), (6, 52632972), (7, 45113976), (8, 39474729), (9, 35088648), (12, 26316486), (14, 22556988), (18, 17544324), (21, 15037992), (24, 13158243), (27, 11696216), (28, 11278494), (36, 8772162), (42, 7518996), (54, 5848108), (56, 5639247), (63, 5012664), (72, 4386081), (84, 3759498), (108, 2924054), (126, 2506332), (168, 1879749), (189, 1670888), (216, 1462027), (252, 1253166), (331, 954072), (378, 835444), (504, 626583), (631, 500472), (662, 477036), (756, 417722), (993, 318024), (1262, 250236), (1324, 238518), (1512, 208861), (1893, 166824), (1986, 159012), (2317, 136296), (2524, 125118), (2648, 119259), (2979, 106008), (3786, 83412), (3972, 79506), (4417, 71496), (4634, 68148), (5048, 62559), (5679, 55608), (5958, 53004), (6951, 45432), (7572, 41706), (7944, 39753), (8834, 35748), (8937, 35336), (9268, 34074), (11358, 27804), (11916, 26502), (13251, 23832), (13902, 22716), (15144, 20853), (17037, 18536), (17668, 17874)]