1456312

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1$

素因数の和:116

約数の個数: 64

約数和(自身を含む): 3427200

約数和(自身を除く): 1970888

約数列:

[1, 2, 4, 8, 11, 13, 19, 22, 26, 38, 44, 52, 67, 76, 88, 104, 134, 143, 152, 209, 247, 268, 286, 418, 494, 536, 572, 737, 836, 871, 988, 1144, 1273, 1474, 1672, 1742, 1976, 2546, 2717, 2948, 3484, 5092, 5434, 5896, 6968, 9581, 10184, 10868, 14003, 16549, 19162, 21736, 28006, 33098, 38324, 56012, 66196, 76648, 112024, 132392, 182039, 364078, 728156, 1456312]

約数ペア:

[(1, 1456312), (2, 728156), (4, 364078), (8, 182039), (11, 132392), (13, 112024), (19, 76648), (22, 66196), (26, 56012), (38, 38324), (44, 33098), (52, 28006), (67, 21736), (76, 19162), (88, 16549), (104, 14003), (134, 10868), (143, 10184), (152, 9581), (209, 6968), (247, 5896), (268, 5434), (286, 5092), (418, 3484), (494, 2948), (536, 2717), (572, 2546), (737, 1976), (836, 1742), (871, 1672), (988, 1474), (1144, 1273)]