28570127124

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{157}}^1\times {\mathrm{6353}}^1$

素因数の和:6566

約数の個数: 192

約数和(自身を含む): 86354214912

約数和(自身を除く): 57784087788

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 21, 22, 28, 31, 33, 42, 44, 62, 66, 77, 84, 93, 124, 132, 154, 157, 186, 217, 231, 308, 314, 341, 372, 434, 462, 471, 628, 651, 682, 868, 924, 942, 1023, 1099, 1302, 1364, 1727, 1884, 2046, 2198, 2387, 2604, 3297, 3454, 4092, 4396, 4774, 4867, 5181, 6353, 6594, 6908, 7161, 9548, 9734, 10362, 12089, 12706, 13188, 14322, 14601, 19059, 19468, 20724, 24178, 25412, 28644, 29202, 34069, 36267, 38118, 44471, 48356, 53537, 58404, 68138, 69883, 72534, 76236, 88942, 102207, 107074, 133413, 136276, 139766, 145068, 160611, 177884, 196943, 204414, 209649, 214148, 266826, 279532, 321222, 374759, 393886, 408828, 419298, 489181, 533652, 590829, 642444, 749518, 787772, 838596, 978362, 997421, 1124277, 1181658, 1378601, 1467543, 1499036, 1956724, 1994842, 2166373, 2248554, 2363316, 2757202, 2935086, 2992263, 3989684, 4135803, 4332746, 4497108, 5514404, 5870172, 5984526, 6499119, 6981947, 8271606, 8665492, 10971631, 11969052, 12998238, 13963894, 15164611, 16543212, 20945841, 21943262, 25996476, 27927788, 30329222, 30920051, 32914893, 41891682, 43886524, 45493833, 60658444, 61840102, 65829786, 76801417, 83783364, 90987666, 92760153, 123680204, 131659572, 153602834, 181975332, 185520306, 216440357, 230404251, 307205668, 340120561, 371040612, 432880714, 460808502, 649321071, 680241122, 865761428, 921617004, 1020361683, 1298642142, 1360482244, 2040723366, 2380843927, 2597284284, 4081446732, 4761687854, 7142531781, 9523375708, 14285063562, 28570127124]

約数ペア:

[(1, 28570127124), (2, 14285063562), (3, 9523375708), (4, 7142531781), (6, 4761687854), (7, 4081446732), (11, 2597284284), (12, 2380843927), (14, 2040723366), (21, 1360482244), (22, 1298642142), (28, 1020361683), (31, 921617004), (33, 865761428), (42, 680241122), (44, 649321071), (62, 460808502), (66, 432880714), (77, 371040612), (84, 340120561), (93, 307205668), (124, 230404251), (132, 216440357), (154, 185520306), (157, 181975332), (186, 153602834), (217, 131659572), (231, 123680204), (308, 92760153), (314, 90987666), (341, 83783364), (372, 76801417), (434, 65829786), (462, 61840102), (471, 60658444), (628, 45493833), (651, 43886524), (682, 41891682), (868, 32914893), (924, 30920051), (942, 30329222), (1023, 27927788), (1099, 25996476), (1302, 21943262), (1364, 20945841), (1727, 16543212), (1884, 15164611), (2046, 13963894), (2198, 12998238), (2387, 11969052), (2604, 10971631), (3297, 8665492), (3454, 8271606), (4092, 6981947), (4396, 6499119), (4774, 5984526), (4867, 5870172), (5181, 5514404), (6353, 4497108), (6594, 4332746), (6908, 4135803), (7161, 3989684), (9548, 2992263), (9734, 2935086), (10362, 2757202), (12089, 2363316), (12706, 2248554), (13188, 2166373), (14322, 1994842), (14601, 1956724), (19059, 1499036), (19468, 1467543), (20724, 1378601), (24178, 1181658), (25412, 1124277), (28644, 997421), (29202, 978362), (34069, 838596), (36267, 787772), (38118, 749518), (44471, 642444), (48356, 590829), (53537, 533652), (58404, 489181), (68138, 419298), (69883, 408828), (72534, 393886), (76236, 374759), (88942, 321222), (102207, 279532), (107074, 266826), (133413, 214148), (136276, 209649), (139766, 204414), (145068, 196943), (160611, 177884)]