1881834552

素因数分解:

$2^3\times 3^3\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{9439}}^1$

素因数の和:9538

約数の個数: 128

約数和(自身を含む): 5709312000

約数和(自身を除く): 3827477448

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 27, 36, 39, 52, 54, 71, 72, 78, 104, 108, 117, 142, 156, 213, 216, 234, 284, 312, 351, 426, 468, 568, 639, 702, 852, 923, 936, 1278, 1404, 1704, 1846, 1917, 2556, 2769, 2808, 3692, 3834, 5112, 5538, 7384, 7668, 8307, 9439, 11076, 15336, 16614, 18878, 22152, 24921, 28317, 33228, 37756, 49842, 56634, 66456, 75512, 84951, 99684, 113268, 122707, 169902, 199368, 226536, 245414, 254853, 339804, 368121, 490828, 509706, 670169, 679608, 736242, 981656, 1019412, 1104363, 1340338, 1472484, 2010507, 2038824, 2208726, 2680676, 2944968, 3313089, 4021014, 4417452, 5361352, 6031521, 6626178, 8042028, 8712197, 8834904, 12063042, 13252356, 16084056, 17424394, 18094563, 24126084, 26136591, 26504712, 34848788, 36189126, 48252168, 52273182, 69697576, 72378252, 78409773, 104546364, 144756504, 156819546, 209092728, 235229319, 313639092, 470458638, 627278184, 940917276, 1881834552]

約数ペア:

[(1, 1881834552), (2, 940917276), (3, 627278184), (4, 470458638), (6, 313639092), (8, 235229319), (9, 209092728), (12, 156819546), (13, 144756504), (18, 104546364), (24, 78409773), (26, 72378252), (27, 69697576), (36, 52273182), (39, 48252168), (52, 36189126), (54, 34848788), (71, 26504712), (72, 26136591), (78, 24126084), (104, 18094563), (108, 17424394), (117, 16084056), (142, 13252356), (156, 12063042), (213, 8834904), (216, 8712197), (234, 8042028), (284, 6626178), (312, 6031521), (351, 5361352), (426, 4417452), (468, 4021014), (568, 3313089), (639, 2944968), (702, 2680676), (852, 2208726), (923, 2038824), (936, 2010507), (1278, 1472484), (1404, 1340338), (1704, 1104363), (1846, 1019412), (1917, 981656), (2556, 736242), (2769, 679608), (2808, 670169), (3692, 509706), (3834, 490828), (5112, 368121), (5538, 339804), (7384, 254853), (7668, 245414), (8307, 226536), (9439, 199368), (11076, 169902), (15336, 122707), (16614, 113268), (18878, 99684), (22152, 84951), (24921, 75512), (28317, 66456), (33228, 56634), (37756, 49842)]