315332016

素因数分解:

$2^4\times 3^1\times {\mathrm{67}}^1\times {\mathrm{71}}^1\times {\mathrm{1381}}^1$

素因数の和:1530

約数の個数: 80

約数和(自身を含む): 839017728

約数和(自身を除く): 523685712

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 67, 71, 134, 142, 201, 213, 268, 284, 402, 426, 536, 568, 804, 852, 1072, 1136, 1381, 1608, 1704, 2762, 3216, 3408, 4143, 4757, 5524, 8286, 9514, 11048, 14271, 16572, 19028, 22096, 28542, 33144, 38056, 57084, 66288, 76112, 92527, 98051, 114168, 185054, 196102, 228336, 277581, 294153, 370108, 392204, 555162, 588306, 740216, 784408, 1110324, 1176612, 1480432, 1568816, 2220648, 2353224, 4441296, 4706448, 6569417, 13138834, 19708251, 26277668, 39416502, 52555336, 78833004, 105110672, 157666008, 315332016]

約数ペア:

[(1, 315332016), (2, 157666008), (3, 105110672), (4, 78833004), (6, 52555336), (8, 39416502), (12, 26277668), (16, 19708251), (24, 13138834), (48, 6569417), (67, 4706448), (71, 4441296), (134, 2353224), (142, 2220648), (201, 1568816), (213, 1480432), (268, 1176612), (284, 1110324), (402, 784408), (426, 740216), (536, 588306), (568, 555162), (804, 392204), (852, 370108), (1072, 294153), (1136, 277581), (1381, 228336), (1608, 196102), (1704, 185054), (2762, 114168), (3216, 98051), (3408, 92527), (4143, 76112), (4757, 66288), (5524, 57084), (8286, 38056), (9514, 33144), (11048, 28542), (14271, 22096), (16572, 19028)]