1796689496476

素因数分解:

$2^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{131}}^1\times {\mathrm{547}}^1\times {\mathrm{21841}}^1$

素因数の和:22571

約数の個数: 96

約数和(自身を含む): 3716072769024

約数和(自身を除く): 1919383272548

約数列:

[1, 2, 4, 7, 14, 28, 41, 82, 131, 164, 262, 287, 524, 547, 574, 917, 1094, 1148, 1834, 2188, 3668, 3829, 5371, 7658, 10742, 15316, 21484, 21841, 22427, 37597, 43682, 44854, 71657, 75194, 87364, 89708, 143314, 150388, 152887, 156989, 286628, 305774, 313978, 501599, 611548, 627956, 895481, 1003198, 1790962, 2006396, 2861171, 2937937, 3581924, 5722342, 5875874, 6268367, 11444684, 11751748, 11947027, 12536734, 20028197, 20565559, 23894054, 25073468, 40056394, 41131118, 47788108, 80112788, 82262236, 83629189, 117308011, 167258378, 234616022, 334516756, 469232044, 489828107, 821156077, 979656214, 1565060537, 1642312154, 1959312428, 3130121074, 3284624308, 3428796749, 6260242148, 6857593498, 10955423759, 13715186996, 21910847518, 43821695036, 64167482017, 128334964034, 256669928068, 449172374119, 898344748238, 1796689496476]

約数ペア:

[(1, 1796689496476), (2, 898344748238), (4, 449172374119), (7, 256669928068), (14, 128334964034), (28, 64167482017), (41, 43821695036), (82, 21910847518), (131, 13715186996), (164, 10955423759), (262, 6857593498), (287, 6260242148), (524, 3428796749), (547, 3284624308), (574, 3130121074), (917, 1959312428), (1094, 1642312154), (1148, 1565060537), (1834, 979656214), (2188, 821156077), (3668, 489828107), (3829, 469232044), (5371, 334516756), (7658, 234616022), (10742, 167258378), (15316, 117308011), (21484, 83629189), (21841, 82262236), (22427, 80112788), (37597, 47788108), (43682, 41131118), (44854, 40056394), (71657, 25073468), (75194, 23894054), (87364, 20565559), (89708, 20028197), (143314, 12536734), (150388, 11947027), (152887, 11751748), (156989, 11444684), (286628, 6268367), (305774, 5875874), (313978, 5722342), (501599, 3581924), (611548, 2937937), (627956, 2861171), (895481, 2006396), (1003198, 1790962)]