319157832

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{457}}^1\times {\mathrm{4157}}^1$

素因数の和:4630

約数の個数: 64

約数和(自身を含む): 914094720

約数和(自身を除く): 594936888

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 457, 914, 1371, 1828, 2742, 3199, 3656, 4157, 5484, 6398, 8314, 9597, 10968, 12471, 12796, 16628, 19194, 24942, 25592, 29099, 33256, 38388, 49884, 58198, 76776, 87297, 99768, 116396, 174594, 232792, 349188, 698376, 1899749, 3799498, 5699247, 7598996, 11398494, 13298243, 15197992, 22796988, 26596486, 39894729, 45593976, 53192972, 79789458, 106385944, 159578916, 319157832]

約数ペア:

[(1, 319157832), (2, 159578916), (3, 106385944), (4, 79789458), (6, 53192972), (7, 45593976), (8, 39894729), (12, 26596486), (14, 22796988), (21, 15197992), (24, 13298243), (28, 11398494), (42, 7598996), (56, 5699247), (84, 3799498), (168, 1899749), (457, 698376), (914, 349188), (1371, 232792), (1828, 174594), (2742, 116396), (3199, 99768), (3656, 87297), (4157, 76776), (5484, 58198), (6398, 49884), (8314, 38388), (9597, 33256), (10968, 29099), (12471, 25592), (12796, 24942), (16628, 19194)]