1489879728

素因数分解:

$2^4\times 3^2\times {\mathrm{17}}^1\times {\mathrm{608611}}^1$

素因数の和:608642

約数の個数: 60

約数和(自身を含む): 4414871448

約数和(自身を除く): 2924991720

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 34, 36, 48, 51, 68, 72, 102, 136, 144, 153, 204, 272, 306, 408, 612, 816, 1224, 2448, 608611, 1217222, 1825833, 2434444, 3651666, 4868888, 5477499, 7303332, 9737776, 10346387, 10954998, 14606664, 20692774, 21909996, 29213328, 31039161, 41385548, 43819992, 62078322, 82771096, 87639984, 93117483, 124156644, 165542192, 186234966, 248313288, 372469932, 496626576, 744939864, 1489879728]

約数ペア:

[(1, 1489879728), (2, 744939864), (3, 496626576), (4, 372469932), (6, 248313288), (8, 186234966), (9, 165542192), (12, 124156644), (16, 93117483), (17, 87639984), (18, 82771096), (24, 62078322), (34, 43819992), (36, 41385548), (48, 31039161), (51, 29213328), (68, 21909996), (72, 20692774), (102, 14606664), (136, 10954998), (144, 10346387), (153, 9737776), (204, 7303332), (272, 5477499), (306, 4868888), (408, 3651666), (612, 2434444), (816, 1825833), (1224, 1217222), (2448, 608611)]