15663888196

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{463}}^1\times {\mathrm{1459}}^1$

素因数の和:1985

約数の個数: 96

約数和(自身を含む): 32777256960

約数和(自身を除く): 17113368764

約数列:

[1, 2, 4, 11, 17, 22, 31, 34, 44, 62, 68, 124, 187, 341, 374, 463, 527, 682, 748, 926, 1054, 1364, 1459, 1852, 2108, 2918, 5093, 5797, 5836, 7871, 10186, 11594, 14353, 15742, 16049, 20372, 23188, 24803, 28706, 31484, 32098, 45229, 49606, 57412, 64196, 86581, 90458, 99212, 157883, 173162, 180916, 244001, 272833, 315766, 346324, 488002, 497519, 545666, 631532, 675517, 768893, 976004, 995038, 1091332, 1351034, 1537786, 1990076, 2684011, 2702068, 3075572, 5368022, 7430687, 8457823, 10736044, 11483789, 14861374, 16915646, 20941027, 22967578, 29722748, 33831292, 41882054, 45935156, 83764108, 126321679, 230351297, 252643358, 355997459, 460702594, 505286716, 711994918, 921405188, 1423989836, 3915972049, 7831944098, 15663888196]

約数ペア:

[(1, 15663888196), (2, 7831944098), (4, 3915972049), (11, 1423989836), (17, 921405188), (22, 711994918), (31, 505286716), (34, 460702594), (44, 355997459), (62, 252643358), (68, 230351297), (124, 126321679), (187, 83764108), (341, 45935156), (374, 41882054), (463, 33831292), (527, 29722748), (682, 22967578), (748, 20941027), (926, 16915646), (1054, 14861374), (1364, 11483789), (1459, 10736044), (1852, 8457823), (2108, 7430687), (2918, 5368022), (5093, 3075572), (5797, 2702068), (5836, 2684011), (7871, 1990076), (10186, 1537786), (11594, 1351034), (14353, 1091332), (15742, 995038), (16049, 976004), (20372, 768893), (23188, 675517), (24803, 631532), (28706, 545666), (31484, 497519), (32098, 488002), (45229, 346324), (49606, 315766), (57412, 272833), (64196, 244001), (86581, 180916), (90458, 173162), (99212, 157883)]