38820418476

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{2131}}^1\times {\mathrm{12757}}^1$

素因数の和:14919

約数の個数: 96

約数和(自身を含む): 109670625792

約数和(自身を除く): 70850207316

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 17, 21, 28, 34, 42, 51, 68, 84, 102, 119, 204, 238, 357, 476, 714, 1428, 2131, 4262, 6393, 8524, 12757, 12786, 14917, 25514, 25572, 29834, 36227, 38271, 44751, 51028, 59668, 72454, 76542, 89299, 89502, 108681, 144908, 153084, 178598, 179004, 216869, 217362, 253589, 267897, 357196, 433738, 434724, 507178, 535794, 650607, 760767, 867476, 1014356, 1071588, 1301214, 1518083, 1521534, 2602428, 3036166, 3043068, 4554249, 6072332, 9108498, 18216996, 27185167, 54370334, 81555501, 108740668, 163111002, 190296169, 326222004, 380592338, 462147839, 570888507, 761184676, 924295678, 1141777014, 1386443517, 1848591356, 2283554028, 2772887034, 3235034873, 5545774068, 6470069746, 9705104619, 12940139492, 19410209238, 38820418476]

約数ペア:

[(1, 38820418476), (2, 19410209238), (3, 12940139492), (4, 9705104619), (6, 6470069746), (7, 5545774068), (12, 3235034873), (14, 2772887034), (17, 2283554028), (21, 1848591356), (28, 1386443517), (34, 1141777014), (42, 924295678), (51, 761184676), (68, 570888507), (84, 462147839), (102, 380592338), (119, 326222004), (204, 190296169), (238, 163111002), (357, 108740668), (476, 81555501), (714, 54370334), (1428, 27185167), (2131, 18216996), (4262, 9108498), (6393, 6072332), (8524, 4554249), (12757, 3043068), (12786, 3036166), (14917, 2602428), (25514, 1521534), (25572, 1518083), (29834, 1301214), (36227, 1071588), (38271, 1014356), (44751, 867476), (51028, 760767), (59668, 650607), (72454, 535794), (76542, 507178), (89299, 434724), (89502, 433738), (108681, 357196), (144908, 267897), (153084, 253589), (178598, 217362), (179004, 216869)]