918723996

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{1103}}^1\times {\mathrm{1361}}^1$

素因数の和:2491

約数の個数: 72

約数和(自身を含む): 2462975424

約数和(自身を除く): 1544251428

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 34, 36, 51, 68, 102, 153, 204, 306, 612, 1103, 1361, 2206, 2722, 3309, 4083, 4412, 5444, 6618, 8166, 9927, 12249, 13236, 16332, 18751, 19854, 23137, 24498, 37502, 39708, 46274, 48996, 56253, 69411, 75004, 92548, 112506, 138822, 168759, 208233, 225012, 277644, 337518, 416466, 675036, 832932, 1501183, 3002366, 4503549, 6004732, 9007098, 13510647, 18014196, 25520111, 27021294, 51040222, 54042588, 76560333, 102080444, 153120666, 229680999, 306241332, 459361998, 918723996]

約数ペア:

[(1, 918723996), (2, 459361998), (3, 306241332), (4, 229680999), (6, 153120666), (9, 102080444), (12, 76560333), (17, 54042588), (18, 51040222), (34, 27021294), (36, 25520111), (51, 18014196), (68, 13510647), (102, 9007098), (153, 6004732), (204, 4503549), (306, 3002366), (612, 1501183), (1103, 832932), (1361, 675036), (2206, 416466), (2722, 337518), (3309, 277644), (4083, 225012), (4412, 208233), (5444, 168759), (6618, 138822), (8166, 112506), (9927, 92548), (12249, 75004), (13236, 69411), (16332, 56253), (18751, 48996), (19854, 46274), (23137, 39708), (24498, 37502)]