2138216832

素因数分解:

$2^7\times 3^3\times {\mathrm{19}}^1\times {\mathrm{32563}}^1$

素因数の和:32605

約数の個数: 128

約数和(自身を含む): 6643056000

約数和(自身を除く): 4504839168

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 27, 32, 36, 38, 48, 54, 57, 64, 72, 76, 96, 108, 114, 128, 144, 152, 171, 192, 216, 228, 288, 304, 342, 384, 432, 456, 513, 576, 608, 684, 864, 912, 1026, 1152, 1216, 1368, 1728, 1824, 2052, 2432, 2736, 3456, 3648, 4104, 5472, 7296, 8208, 10944, 16416, 21888, 32563, 32832, 65126, 65664, 97689, 130252, 195378, 260504, 293067, 390756, 521008, 586134, 618697, 781512, 879201, 1042016, 1172268, 1237394, 1563024, 1758402, 1856091, 2084032, 2344536, 2474788, 3126048, 3516804, 3712182, 4168064, 4689072, 4949576, 5568273, 6252096, 7033608, 7424364, 9378144, 9899152, 11136546, 12504192, 14067216, 14848728, 16704819, 18756288, 19798304, 22273092, 28134432, 29697456, 33409638, 37512576, 39596608, 44546184, 56268864, 59394912, 66819276, 79193216, 89092368, 112537728, 118789824, 133638552, 178184736, 237579648, 267277104, 356369472, 534554208, 712738944, 1069108416, 2138216832]

約数ペア:

[(1, 2138216832), (2, 1069108416), (3, 712738944), (4, 534554208), (6, 356369472), (8, 267277104), (9, 237579648), (12, 178184736), (16, 133638552), (18, 118789824), (19, 112537728), (24, 89092368), (27, 79193216), (32, 66819276), (36, 59394912), (38, 56268864), (48, 44546184), (54, 39596608), (57, 37512576), (64, 33409638), (72, 29697456), (76, 28134432), (96, 22273092), (108, 19798304), (114, 18756288), (128, 16704819), (144, 14848728), (152, 14067216), (171, 12504192), (192, 11136546), (216, 9899152), (228, 9378144), (288, 7424364), (304, 7033608), (342, 6252096), (384, 5568273), (432, 4949576), (456, 4689072), (513, 4168064), (576, 3712182), (608, 3516804), (684, 3126048), (864, 2474788), (912, 2344536), (1026, 2084032), (1152, 1856091), (1216, 1758402), (1368, 1563024), (1728, 1237394), (1824, 1172268), (2052, 1042016), (2432, 879201), (2736, 781512), (3456, 618697), (3648, 586134), (4104, 521008), (5472, 390756), (7296, 293067), (8208, 260504), (10944, 195378), (16416, 130252), (21888, 97689), (32563, 65664), (32832, 65126)]