349815705920

素因数分解:

$2^6\times 5^1\times {\mathrm{47}}^1\times {\mathrm{1433}}^1\times {\mathrm{16231}}^1$

素因数の和:17728

約数の個数: 112

約数和(自身を含む): 851368140288

約数和(自身を除く): 501552434368

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 47, 64, 80, 94, 160, 188, 235, 320, 376, 470, 752, 940, 1433, 1504, 1880, 2866, 3008, 3760, 5732, 7165, 7520, 11464, 14330, 15040, 16231, 22928, 28660, 32462, 45856, 57320, 64924, 67351, 81155, 91712, 114640, 129848, 134702, 162310, 229280, 259696, 269404, 324620, 336755, 458560, 519392, 538808, 649240, 673510, 762857, 1038784, 1077616, 1298480, 1347020, 1525714, 2155232, 2596960, 2694040, 3051428, 3814285, 4310464, 5193920, 5388080, 6102856, 7628570, 10776160, 12205712, 15257140, 21552320, 23259023, 24411424, 30514280, 46518046, 48822848, 61028560, 93036092, 116295115, 122057120, 186072184, 232590230, 244114240, 372144368, 465180460, 744288736, 930360920, 1093174081, 1488577472, 1860721840, 2186348162, 3721443680, 4372696324, 5465870405, 7442887360, 8745392648, 10931740810, 17490785296, 21863481620, 34981570592, 43726963240, 69963141184, 87453926480, 174907852960, 349815705920]

約数ペア:

[(1, 349815705920), (2, 174907852960), (4, 87453926480), (5, 69963141184), (8, 43726963240), (10, 34981570592), (16, 21863481620), (20, 17490785296), (32, 10931740810), (40, 8745392648), (47, 7442887360), (64, 5465870405), (80, 4372696324), (94, 3721443680), (160, 2186348162), (188, 1860721840), (235, 1488577472), (320, 1093174081), (376, 930360920), (470, 744288736), (752, 465180460), (940, 372144368), (1433, 244114240), (1504, 232590230), (1880, 186072184), (2866, 122057120), (3008, 116295115), (3760, 93036092), (5732, 61028560), (7165, 48822848), (7520, 46518046), (11464, 30514280), (14330, 24411424), (15040, 23259023), (16231, 21552320), (22928, 15257140), (28660, 12205712), (32462, 10776160), (45856, 7628570), (57320, 6102856), (64924, 5388080), (67351, 5193920), (81155, 4310464), (91712, 3814285), (114640, 3051428), (129848, 2694040), (134702, 2596960), (162310, 2155232), (229280, 1525714), (259696, 1347020), (269404, 1298480), (324620, 1077616), (336755, 1038784), (458560, 762857), (519392, 673510), (538808, 649240)]