1018538388

素因数分解:

$2^2\times 3^7\times 7^1\times {\mathrm{16633}}^1$

素因数の和:16665

約数の個数: 96

約数和(自身を含む): 3055333120

約数和(自身を除く): 2036794732

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 81, 84, 108, 126, 162, 189, 243, 252, 324, 378, 486, 567, 729, 756, 972, 1134, 1458, 1701, 2187, 2268, 2916, 3402, 4374, 5103, 6804, 8748, 10206, 15309, 16633, 20412, 30618, 33266, 49899, 61236, 66532, 99798, 116431, 149697, 199596, 232862, 299394, 349293, 449091, 465724, 598788, 698586, 898182, 1047879, 1347273, 1397172, 1796364, 2095758, 2694546, 3143637, 4041819, 4191516, 5389092, 6287274, 8083638, 9430911, 12125457, 12574548, 16167276, 18861822, 24250914, 28292733, 36376371, 37723644, 48501828, 56585466, 72752742, 84878199, 113170932, 145505484, 169756398, 254634597, 339512796, 509269194, 1018538388]

約数ペア:

[(1, 1018538388), (2, 509269194), (3, 339512796), (4, 254634597), (6, 169756398), (7, 145505484), (9, 113170932), (12, 84878199), (14, 72752742), (18, 56585466), (21, 48501828), (27, 37723644), (28, 36376371), (36, 28292733), (42, 24250914), (54, 18861822), (63, 16167276), (81, 12574548), (84, 12125457), (108, 9430911), (126, 8083638), (162, 6287274), (189, 5389092), (243, 4191516), (252, 4041819), (324, 3143637), (378, 2694546), (486, 2095758), (567, 1796364), (729, 1397172), (756, 1347273), (972, 1047879), (1134, 898182), (1458, 698586), (1701, 598788), (2187, 465724), (2268, 449091), (2916, 349293), (3402, 299394), (4374, 232862), (5103, 199596), (6804, 149697), (8748, 116431), (10206, 99798), (15309, 66532), (16633, 61236), (20412, 49899), (30618, 33266)]