812245968

素因数分解:

$2^4\times 3^6\times {\mathrm{83}}^1\times {\mathrm{839}}^1$

素因数の和:948

約数の個数: 140

約数和(自身を含む): 2390784480

約数和(自身を除く): 1578538512

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 81, 83, 108, 144, 162, 166, 216, 243, 249, 324, 332, 432, 486, 498, 648, 664, 729, 747, 839, 972, 996, 1296, 1328, 1458, 1494, 1678, 1944, 1992, 2241, 2517, 2916, 2988, 3356, 3888, 3984, 4482, 5034, 5832, 5976, 6712, 6723, 7551, 8964, 10068, 11664, 11952, 13424, 13446, 15102, 17928, 20136, 20169, 22653, 26892, 30204, 35856, 40272, 40338, 45306, 53784, 60408, 60507, 67959, 69637, 80676, 90612, 107568, 120816, 121014, 135918, 139274, 161352, 181224, 203877, 208911, 242028, 271836, 278548, 322704, 362448, 407754, 417822, 484056, 543672, 557096, 611631, 626733, 815508, 835644, 968112, 1087344, 1114192, 1223262, 1253466, 1631016, 1671288, 1880199, 2446524, 2506932, 3262032, 3342576, 3760398, 4893048, 5013864, 5640597, 7520796, 9786096, 10027728, 11281194, 15041592, 16921791, 22562388, 30083184, 33843582, 45124776, 50765373, 67687164, 90249552, 101530746, 135374328, 203061492, 270748656, 406122984, 812245968]

約数ペア:

[(1, 812245968), (2, 406122984), (3, 270748656), (4, 203061492), (6, 135374328), (8, 101530746), (9, 90249552), (12, 67687164), (16, 50765373), (18, 45124776), (24, 33843582), (27, 30083184), (36, 22562388), (48, 16921791), (54, 15041592), (72, 11281194), (81, 10027728), (83, 9786096), (108, 7520796), (144, 5640597), (162, 5013864), (166, 4893048), (216, 3760398), (243, 3342576), (249, 3262032), (324, 2506932), (332, 2446524), (432, 1880199), (486, 1671288), (498, 1631016), (648, 1253466), (664, 1223262), (729, 1114192), (747, 1087344), (839, 968112), (972, 835644), (996, 815508), (1296, 626733), (1328, 611631), (1458, 557096), (1494, 543672), (1678, 484056), (1944, 417822), (1992, 407754), (2241, 362448), (2517, 322704), (2916, 278548), (2988, 271836), (3356, 242028), (3888, 208911), (3984, 203877), (4482, 181224), (5034, 161352), (5832, 139274), (5976, 135918), (6712, 121014), (6723, 120816), (7551, 107568), (8964, 90612), (10068, 80676), (11664, 69637), (11952, 67959), (13424, 60507), (13446, 60408), (15102, 53784), (17928, 45306), (20136, 40338), (20169, 40272), (22653, 35856), (26892, 30204)]