1427162808

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{173}}^1\times {\mathrm{229}}^1$

素因数の和:509

約数の個数: 128

約数和(自身を含む): 3841920000

約数和(自身を除く): 2414757192

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 57, 76, 79, 114, 152, 158, 173, 228, 229, 237, 316, 346, 456, 458, 474, 519, 632, 687, 692, 916, 948, 1038, 1374, 1384, 1501, 1832, 1896, 2076, 2748, 3002, 3287, 4152, 4351, 4503, 5496, 6004, 6574, 8702, 9006, 9861, 12008, 13053, 13148, 13667, 17404, 18012, 18091, 19722, 26106, 26296, 27334, 34808, 36024, 36182, 39444, 39617, 41001, 52212, 54273, 54668, 72364, 78888, 79234, 82002, 104424, 108546, 109336, 118851, 144728, 158468, 164004, 217092, 237702, 259673, 316936, 328008, 343729, 434184, 475404, 519346, 687458, 752723, 779019, 950808, 1031187, 1038692, 1374916, 1505446, 1558038, 2062374, 2077384, 2258169, 2749832, 3010892, 3116076, 3129743, 4124748, 4516338, 6021784, 6232152, 6259486, 8249496, 9032676, 9389229, 12518972, 18065352, 18778458, 25037944, 37556916, 59465117, 75113832, 118930234, 178395351, 237860468, 356790702, 475720936, 713581404, 1427162808]

約数ペア:

[(1, 1427162808), (2, 713581404), (3, 475720936), (4, 356790702), (6, 237860468), (8, 178395351), (12, 118930234), (19, 75113832), (24, 59465117), (38, 37556916), (57, 25037944), (76, 18778458), (79, 18065352), (114, 12518972), (152, 9389229), (158, 9032676), (173, 8249496), (228, 6259486), (229, 6232152), (237, 6021784), (316, 4516338), (346, 4124748), (456, 3129743), (458, 3116076), (474, 3010892), (519, 2749832), (632, 2258169), (687, 2077384), (692, 2062374), (916, 1558038), (948, 1505446), (1038, 1374916), (1374, 1038692), (1384, 1031187), (1501, 950808), (1832, 779019), (1896, 752723), (2076, 687458), (2748, 519346), (3002, 475404), (3287, 434184), (4152, 343729), (4351, 328008), (4503, 316936), (5496, 259673), (6004, 237702), (6574, 217092), (8702, 164004), (9006, 158468), (9861, 144728), (12008, 118851), (13053, 109336), (13148, 108546), (13667, 104424), (17404, 82002), (18012, 79234), (18091, 78888), (19722, 72364), (26106, 54668), (26296, 54273), (27334, 52212), (34808, 41001), (36024, 39617), (36182, 39444)]