81364580616

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{283}}^1\times {\mathrm{13121}}^1$

素因数の和:13507

約数の個数: 128

約数和(自身を含む): 225387671040

約数和(自身を除く): 144023090424

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 83, 88, 132, 166, 249, 264, 283, 332, 498, 566, 664, 849, 913, 996, 1132, 1698, 1826, 1992, 2264, 2739, 3113, 3396, 3652, 5478, 6226, 6792, 7304, 9339, 10956, 12452, 13121, 18678, 21912, 23489, 24904, 26242, 37356, 39363, 46978, 52484, 70467, 74712, 78726, 93956, 104968, 140934, 144331, 157452, 187912, 258379, 281868, 288662, 314904, 432993, 516758, 563736, 577324, 775137, 865986, 1033516, 1089043, 1154648, 1550274, 1731972, 2067032, 2178086, 3100548, 3267129, 3463944, 3713243, 4356172, 6201096, 6534258, 7426486, 8712344, 11139729, 11979473, 13068516, 14852972, 22279458, 23958946, 26137032, 29705944, 35938419, 40845673, 44558916, 47917892, 71876838, 81691346, 89117832, 95835784, 122537019, 143753676, 163382692, 245074038, 287507352, 308199169, 326765384, 490148076, 616398338, 924597507, 980296152, 1232796676, 1849195014, 2465593352, 3390190859, 3698390028, 6780381718, 7396780056, 10170572577, 13560763436, 20341145154, 27121526872, 40682290308, 81364580616]

約数ペア:

[(1, 81364580616), (2, 40682290308), (3, 27121526872), (4, 20341145154), (6, 13560763436), (8, 10170572577), (11, 7396780056), (12, 6780381718), (22, 3698390028), (24, 3390190859), (33, 2465593352), (44, 1849195014), (66, 1232796676), (83, 980296152), (88, 924597507), (132, 616398338), (166, 490148076), (249, 326765384), (264, 308199169), (283, 287507352), (332, 245074038), (498, 163382692), (566, 143753676), (664, 122537019), (849, 95835784), (913, 89117832), (996, 81691346), (1132, 71876838), (1698, 47917892), (1826, 44558916), (1992, 40845673), (2264, 35938419), (2739, 29705944), (3113, 26137032), (3396, 23958946), (3652, 22279458), (5478, 14852972), (6226, 13068516), (6792, 11979473), (7304, 11139729), (9339, 8712344), (10956, 7426486), (12452, 6534258), (13121, 6201096), (18678, 4356172), (21912, 3713243), (23489, 3463944), (24904, 3267129), (26242, 3100548), (37356, 2178086), (39363, 2067032), (46978, 1731972), (52484, 1550274), (70467, 1154648), (74712, 1089043), (78726, 1033516), (93956, 865986), (104968, 775137), (140934, 577324), (144331, 563736), (157452, 516758), (187912, 432993), (258379, 314904), (281868, 288662)]