855148660668

素因数分解:

$2^2\times 3^2\times {\mathrm{37}}^1\times {\mathrm{193}}^1\times {\mathrm{3326443}}^1$

素因数の和:3326683

約数の個数: 72

約数和(自身を含む): 2231551610288

約数和(自身を除く): 1376402949620

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 37, 74, 111, 148, 193, 222, 333, 386, 444, 579, 666, 772, 1158, 1332, 1737, 2316, 3474, 6948, 7141, 14282, 21423, 28564, 42846, 64269, 85692, 128538, 257076, 3326443, 6652886, 9979329, 13305772, 19958658, 29937987, 39917316, 59875974, 119751948, 123078391, 246156782, 369235173, 492313564, 642003499, 738470346, 1107705519, 1284006998, 1476940692, 1926010497, 2215411038, 2568013996, 3852020994, 4430822076, 5778031491, 7704041988, 11556062982, 23112125964, 23754129463, 47508258926, 71262388389, 95016517852, 142524776778, 213787165167, 285049553556, 427574330334, 855148660668]

約数ペア:

[(1, 855148660668), (2, 427574330334), (3, 285049553556), (4, 213787165167), (6, 142524776778), (9, 95016517852), (12, 71262388389), (18, 47508258926), (36, 23754129463), (37, 23112125964), (74, 11556062982), (111, 7704041988), (148, 5778031491), (193, 4430822076), (222, 3852020994), (333, 2568013996), (386, 2215411038), (444, 1926010497), (579, 1476940692), (666, 1284006998), (772, 1107705519), (1158, 738470346), (1332, 642003499), (1737, 492313564), (2316, 369235173), (3474, 246156782), (6948, 123078391), (7141, 119751948), (14282, 59875974), (21423, 39917316), (28564, 29937987), (42846, 19958658), (64269, 13305772), (85692, 9979329), (128538, 6652886), (257076, 3326443)]