8139405624

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{229}}^1\times {\mathrm{2549}}^1$

素因数の和:2877

約数の個数: 128

約数和(自身を含む): 23647680000

約数和(自身を除く): 15508274376

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 83, 84, 166, 168, 229, 249, 332, 458, 498, 581, 664, 687, 916, 996, 1162, 1374, 1603, 1743, 1832, 1992, 2324, 2549, 2748, 3206, 3486, 4648, 4809, 5098, 5496, 6412, 6972, 7647, 9618, 10196, 12824, 13944, 15294, 17843, 19007, 19236, 20392, 30588, 35686, 38014, 38472, 53529, 57021, 61176, 71372, 76028, 107058, 114042, 133049, 142744, 152056, 211567, 214116, 228084, 266098, 399147, 423134, 428232, 456168, 532196, 583721, 634701, 798294, 846268, 1064392, 1167442, 1269402, 1480969, 1596588, 1692536, 1751163, 2334884, 2538804, 2961938, 3193176, 3502326, 4086047, 4442907, 4669768, 5077608, 5923876, 7004652, 8172094, 8885814, 11847752, 12258141, 14009304, 16344188, 17771628, 24516282, 32688376, 35543256, 48448843, 49032564, 96897686, 98065128, 145346529, 193795372, 290693058, 339141901, 387590744, 581386116, 678283802, 1017425703, 1162772232, 1356567604, 2034851406, 2713135208, 4069702812, 8139405624]

約数ペア:

[(1, 8139405624), (2, 4069702812), (3, 2713135208), (4, 2034851406), (6, 1356567604), (7, 1162772232), (8, 1017425703), (12, 678283802), (14, 581386116), (21, 387590744), (24, 339141901), (28, 290693058), (42, 193795372), (56, 145346529), (83, 98065128), (84, 96897686), (166, 49032564), (168, 48448843), (229, 35543256), (249, 32688376), (332, 24516282), (458, 17771628), (498, 16344188), (581, 14009304), (664, 12258141), (687, 11847752), (916, 8885814), (996, 8172094), (1162, 7004652), (1374, 5923876), (1603, 5077608), (1743, 4669768), (1832, 4442907), (1992, 4086047), (2324, 3502326), (2549, 3193176), (2748, 2961938), (3206, 2538804), (3486, 2334884), (4648, 1751163), (4809, 1692536), (5098, 1596588), (5496, 1480969), (6412, 1269402), (6972, 1167442), (7647, 1064392), (9618, 846268), (10196, 798294), (12824, 634701), (13944, 583721), (15294, 532196), (17843, 456168), (19007, 428232), (19236, 423134), (20392, 399147), (30588, 266098), (35686, 228084), (38014, 214116), (38472, 211567), (53529, 152056), (57021, 142744), (61176, 133049), (71372, 114042), (76028, 107058)]