489248844

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{131}}^1\times {\mathrm{173}}^1\times {\mathrm{257}}^1$

素因数の和:575

約数の個数: 96

約数和(自身を含む): 1327366656

約数和(自身を除く): 838117812

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 131, 173, 257, 262, 346, 393, 514, 519, 524, 692, 771, 786, 917, 1028, 1038, 1211, 1542, 1572, 1799, 1834, 2076, 2422, 2751, 3084, 3598, 3633, 3668, 4844, 5397, 5502, 7196, 7266, 10794, 11004, 14532, 21588, 22663, 33667, 44461, 45326, 67334, 67989, 88922, 90652, 101001, 133383, 134668, 135978, 158641, 177844, 202002, 235669, 266766, 271956, 311227, 317282, 404004, 471338, 475923, 533532, 622454, 634564, 707007, 933681, 942676, 951846, 1244908, 1414014, 1867362, 1903692, 2828028, 3734724, 5824391, 11648782, 17473173, 23297564, 34946346, 40770737, 69892692, 81541474, 122312211, 163082948, 244624422, 489248844]

約数ペア:

[(1, 489248844), (2, 244624422), (3, 163082948), (4, 122312211), (6, 81541474), (7, 69892692), (12, 40770737), (14, 34946346), (21, 23297564), (28, 17473173), (42, 11648782), (84, 5824391), (131, 3734724), (173, 2828028), (257, 1903692), (262, 1867362), (346, 1414014), (393, 1244908), (514, 951846), (519, 942676), (524, 933681), (692, 707007), (771, 634564), (786, 622454), (917, 533532), (1028, 475923), (1038, 471338), (1211, 404004), (1542, 317282), (1572, 311227), (1799, 271956), (1834, 266766), (2076, 235669), (2422, 202002), (2751, 177844), (3084, 158641), (3598, 135978), (3633, 134668), (3668, 133383), (4844, 101001), (5397, 90652), (5502, 88922), (7196, 67989), (7266, 67334), (10794, 45326), (11004, 44461), (14532, 33667), (21588, 22663)]