19238636508

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{4051}}^1\times {\mathrm{4349}}^1$

素因数の和:8427

約数の個数: 96

約数和(自身を含む): 55275763200

約数和(自身を除く): 36037126692

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 42, 52, 78, 84, 91, 156, 182, 273, 364, 546, 1092, 4051, 4349, 8102, 8698, 12153, 13047, 16204, 17396, 24306, 26094, 28357, 30443, 48612, 52188, 52663, 56537, 56714, 60886, 85071, 91329, 105326, 113074, 113428, 121772, 157989, 169611, 170142, 182658, 210652, 226148, 315978, 339222, 340284, 365316, 368641, 395759, 631956, 678444, 737282, 791518, 1105923, 1187277, 1474564, 1583036, 2211846, 2374554, 4423692, 4749108, 17617799, 35235598, 52853397, 70471196, 105706794, 123324593, 211413588, 229031387, 246649186, 369973779, 458062774, 493298372, 687094161, 739947558, 916125548, 1374188322, 1479895116, 1603219709, 2748376644, 3206439418, 4809659127, 6412878836, 9619318254, 19238636508]

約数ペア:

[(1, 19238636508), (2, 9619318254), (3, 6412878836), (4, 4809659127), (6, 3206439418), (7, 2748376644), (12, 1603219709), (13, 1479895116), (14, 1374188322), (21, 916125548), (26, 739947558), (28, 687094161), (39, 493298372), (42, 458062774), (52, 369973779), (78, 246649186), (84, 229031387), (91, 211413588), (156, 123324593), (182, 105706794), (273, 70471196), (364, 52853397), (546, 35235598), (1092, 17617799), (4051, 4749108), (4349, 4423692), (8102, 2374554), (8698, 2211846), (12153, 1583036), (13047, 1474564), (16204, 1187277), (17396, 1105923), (24306, 791518), (26094, 737282), (28357, 678444), (30443, 631956), (48612, 395759), (52188, 368641), (52663, 365316), (56537, 340284), (56714, 339222), (60886, 315978), (85071, 226148), (91329, 210652), (105326, 182658), (113074, 170142), (113428, 169611), (121772, 157989)]