1642197888

素因数分解:

$2^7\times 3^6\times {\mathrm{17599}}^1$

素因数の和:17631

約数の個数: 112

約数和(自身を含む): 4905384000

約数和(自身を除く): 3263186112

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 81, 96, 108, 128, 144, 162, 192, 216, 243, 288, 324, 384, 432, 486, 576, 648, 729, 864, 972, 1152, 1296, 1458, 1728, 1944, 2592, 2916, 3456, 3888, 5184, 5832, 7776, 10368, 11664, 15552, 17599, 23328, 31104, 35198, 46656, 52797, 70396, 93312, 105594, 140792, 158391, 211188, 281584, 316782, 422376, 475173, 563168, 633564, 844752, 950346, 1126336, 1267128, 1425519, 1689504, 1900692, 2252672, 2534256, 2851038, 3379008, 3801384, 4276557, 5068512, 5702076, 6758016, 7602768, 8553114, 10137024, 11404152, 12829671, 15205536, 17106228, 20274048, 22808304, 25659342, 30411072, 34212456, 45616608, 51318684, 60822144, 68424912, 91233216, 102637368, 136849824, 182466432, 205274736, 273699648, 410549472, 547399296, 821098944, 1642197888]

約数ペア:

[(1, 1642197888), (2, 821098944), (3, 547399296), (4, 410549472), (6, 273699648), (8, 205274736), (9, 182466432), (12, 136849824), (16, 102637368), (18, 91233216), (24, 68424912), (27, 60822144), (32, 51318684), (36, 45616608), (48, 34212456), (54, 30411072), (64, 25659342), (72, 22808304), (81, 20274048), (96, 17106228), (108, 15205536), (128, 12829671), (144, 11404152), (162, 10137024), (192, 8553114), (216, 7602768), (243, 6758016), (288, 5702076), (324, 5068512), (384, 4276557), (432, 3801384), (486, 3379008), (576, 2851038), (648, 2534256), (729, 2252672), (864, 1900692), (972, 1689504), (1152, 1425519), (1296, 1267128), (1458, 1126336), (1728, 950346), (1944, 844752), (2592, 633564), (2916, 563168), (3456, 475173), (3888, 422376), (5184, 316782), (5832, 281584), (7776, 211188), (10368, 158391), (11664, 140792), (15552, 105594), (17599, 93312), (23328, 70396), (31104, 52797), (35198, 46656)]