416673268

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{67}}^1\times {\mathrm{173}}^1$

素因数の和:317

約数の個数: 96

約数和(自身を含む): 874621440

約数和(自身を除く): 457948172

約数列:

[1, 2, 4, 11, 19, 22, 38, 43, 44, 67, 76, 86, 134, 172, 173, 209, 268, 346, 418, 473, 692, 737, 817, 836, 946, 1273, 1474, 1634, 1892, 1903, 2546, 2881, 2948, 3268, 3287, 3806, 5092, 5762, 6574, 7439, 7612, 8987, 11524, 11591, 13148, 14003, 14878, 17974, 23182, 28006, 29756, 31691, 35948, 36157, 46364, 54739, 56012, 63382, 72314, 81829, 109478, 126764, 127501, 141341, 144628, 163658, 218956, 220229, 255002, 282682, 327316, 440458, 498413, 510004, 565364, 602129, 880916, 996826, 1204258, 1554751, 1993652, 2408516, 2422519, 3109502, 4845038, 5482543, 6219004, 9469847, 9690076, 10965086, 18939694, 21930172, 37879388, 104168317, 208336634, 416673268]

約数ペア:

[(1, 416673268), (2, 208336634), (4, 104168317), (11, 37879388), (19, 21930172), (22, 18939694), (38, 10965086), (43, 9690076), (44, 9469847), (67, 6219004), (76, 5482543), (86, 4845038), (134, 3109502), (172, 2422519), (173, 2408516), (209, 1993652), (268, 1554751), (346, 1204258), (418, 996826), (473, 880916), (692, 602129), (737, 565364), (817, 510004), (836, 498413), (946, 440458), (1273, 327316), (1474, 282682), (1634, 255002), (1892, 220229), (1903, 218956), (2546, 163658), (2881, 144628), (2948, 141341), (3268, 127501), (3287, 126764), (3806, 109478), (5092, 81829), (5762, 72314), (6574, 63382), (7439, 56012), (7612, 54739), (8987, 46364), (11524, 36157), (11591, 35948), (13148, 31691), (14003, 29756), (14878, 28006), (17974, 23182)]