418847268

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{277}}^1\times {\mathrm{383}}^1$

素因数の和:721

約数の個数: 96

約数和(自身を含む): 1147797504

約数和(自身を除く): 728950236

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 47, 84, 94, 141, 188, 277, 282, 329, 383, 554, 564, 658, 766, 831, 987, 1108, 1149, 1316, 1532, 1662, 1939, 1974, 2298, 2681, 3324, 3878, 3948, 4596, 5362, 5817, 7756, 8043, 10724, 11634, 13019, 16086, 18001, 23268, 26038, 32172, 36002, 39057, 52076, 54003, 72004, 78114, 91133, 106091, 108006, 126007, 156228, 182266, 212182, 216012, 252014, 273399, 318273, 364532, 378021, 424364, 504028, 546798, 636546, 742637, 756042, 1093596, 1273092, 1485274, 1512084, 2227911, 2970548, 4455822, 4986277, 8911644, 9972554, 14958831, 19945108, 29917662, 34903939, 59835324, 69807878, 104711817, 139615756, 209423634, 418847268]

約数ペア:

[(1, 418847268), (2, 209423634), (3, 139615756), (4, 104711817), (6, 69807878), (7, 59835324), (12, 34903939), (14, 29917662), (21, 19945108), (28, 14958831), (42, 9972554), (47, 8911644), (84, 4986277), (94, 4455822), (141, 2970548), (188, 2227911), (277, 1512084), (282, 1485274), (329, 1273092), (383, 1093596), (554, 756042), (564, 742637), (658, 636546), (766, 546798), (831, 504028), (987, 424364), (1108, 378021), (1149, 364532), (1316, 318273), (1532, 273399), (1662, 252014), (1939, 216012), (1974, 212182), (2298, 182266), (2681, 156228), (3324, 126007), (3878, 108006), (3948, 106091), (4596, 91133), (5362, 78114), (5817, 72004), (7756, 54003), (8043, 52076), (10724, 39057), (11634, 36002), (13019, 32172), (16086, 26038), (18001, 23268)]