1336133048

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{37}}^2\times {\mathrm{6421}}^1$

素因数の和:6520

約数の個数: 48

約数和(自身を含む): 2710726200

約数和(自身を除く): 1374593152

約数列:

[1, 2, 4, 8, 19, 37, 38, 74, 76, 148, 152, 296, 703, 1369, 1406, 2738, 2812, 5476, 5624, 6421, 10952, 12842, 25684, 26011, 51368, 52022, 104044, 121999, 208088, 237577, 243998, 475154, 487996, 950308, 975992, 1900616, 4513963, 8790349, 9027926, 17580698, 18055852, 35161396, 36111704, 70322792, 167016631, 334033262, 668066524, 1336133048]

約数ペア:

[(1, 1336133048), (2, 668066524), (4, 334033262), (8, 167016631), (19, 70322792), (37, 36111704), (38, 35161396), (74, 18055852), (76, 17580698), (148, 9027926), (152, 8790349), (296, 4513963), (703, 1900616), (1369, 975992), (1406, 950308), (2738, 487996), (2812, 475154), (5476, 243998), (5624, 237577), (6421, 208088), (10952, 121999), (12842, 104044), (25684, 52022), (26011, 51368)]