64288476

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{463}}^1$

素因数の和:528

約数の個数: 144

約数和(自身を含む): 202675200

約数和(自身を除く): 138386724

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 19, 21, 28, 29, 36, 38, 42, 57, 58, 63, 76, 84, 87, 114, 116, 126, 133, 171, 174, 203, 228, 252, 261, 266, 342, 348, 399, 406, 463, 522, 532, 551, 609, 684, 798, 812, 926, 1044, 1102, 1197, 1218, 1389, 1596, 1653, 1827, 1852, 2204, 2394, 2436, 2778, 3241, 3306, 3654, 3857, 4167, 4788, 4959, 5556, 6482, 6612, 7308, 7714, 8334, 8797, 9723, 9918, 11571, 12964, 13427, 15428, 16668, 17594, 19446, 19836, 23142, 26391, 26854, 29169, 34713, 35188, 38892, 40281, 46284, 52782, 53708, 58338, 61579, 69426, 79173, 80562, 93989, 105564, 116676, 120843, 123158, 138852, 158346, 161124, 184737, 187978, 241686, 246316, 255113, 281967, 316692, 369474, 375956, 483372, 510226, 554211, 563934, 738948, 765339, 845901, 1020452, 1108422, 1127868, 1530678, 1691802, 1785791, 2216844, 2296017, 3061356, 3383604, 3571582, 4592034, 5357373, 7143164, 9184068, 10714746, 16072119, 21429492, 32144238, 64288476]

約数ペア:

[(1, 64288476), (2, 32144238), (3, 21429492), (4, 16072119), (6, 10714746), (7, 9184068), (9, 7143164), (12, 5357373), (14, 4592034), (18, 3571582), (19, 3383604), (21, 3061356), (28, 2296017), (29, 2216844), (36, 1785791), (38, 1691802), (42, 1530678), (57, 1127868), (58, 1108422), (63, 1020452), (76, 845901), (84, 765339), (87, 738948), (114, 563934), (116, 554211), (126, 510226), (133, 483372), (171, 375956), (174, 369474), (203, 316692), (228, 281967), (252, 255113), (261, 246316), (266, 241686), (342, 187978), (348, 184737), (399, 161124), (406, 158346), (463, 138852), (522, 123158), (532, 120843), (551, 116676), (609, 105564), (684, 93989), (798, 80562), (812, 79173), (926, 69426), (1044, 61579), (1102, 58338), (1197, 53708), (1218, 52782), (1389, 46284), (1596, 40281), (1653, 38892), (1827, 35188), (1852, 34713), (2204, 29169), (2394, 26854), (2436, 26391), (2778, 23142), (3241, 19836), (3306, 19446), (3654, 17594), (3857, 16668), (4167, 15428), (4788, 13427), (4959, 12964), (5556, 11571), (6482, 9918), (6612, 9723), (7308, 8797), (7714, 8334)]