1889632008

素因数分解:

$2^3\times 3^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{293}}^1\times {\mathrm{479}}^1$

素因数の和:812

約数の個数: 192

約数和(自身を含む): 5943974400

約数和(自身を除く): 4054342392

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 17, 18, 22, 24, 33, 34, 36, 44, 51, 66, 68, 72, 88, 99, 102, 132, 136, 153, 187, 198, 204, 264, 293, 306, 374, 396, 408, 479, 561, 586, 612, 748, 792, 879, 958, 1122, 1172, 1224, 1437, 1496, 1683, 1758, 1916, 2244, 2344, 2637, 2874, 3223, 3366, 3516, 3832, 4311, 4488, 4981, 5269, 5274, 5748, 6446, 6732, 7032, 8143, 8622, 9669, 9962, 10538, 10548, 11496, 12892, 13464, 14943, 15807, 16286, 17244, 19338, 19924, 21076, 21096, 24429, 25784, 29007, 29886, 31614, 32572, 34488, 38676, 39848, 42152, 44829, 47421, 48858, 54791, 58014, 59772, 63228, 65144, 73287, 77352, 89573, 89658, 94842, 97716, 109582, 116028, 119544, 126456, 140347, 146574, 164373, 179146, 179316, 189684, 195432, 219164, 232056, 268719, 280694, 293148, 328746, 358292, 358632, 379368, 421041, 438328, 493119, 537438, 561388, 586296, 657492, 716584, 806157, 842082, 986238, 1074876, 1122776, 1263123, 1314984, 1543817, 1612314, 1684164, 1972476, 2149752, 2385899, 2526246, 3087634, 3224628, 3368328, 3944952, 4631451, 4771798, 5052492, 6175268, 6449256, 7157697, 9262902, 9543596, 10104984, 12350536, 13894353, 14315394, 18525804, 19087192, 21473091, 26244889, 27788706, 28630788, 37051608, 42946182, 52489778, 55577412, 57261576, 78734667, 85892364, 104979556, 111154824, 157469334, 171784728, 209959112, 236204001, 314938668, 472408002, 629877336, 944816004, 1889632008]

約数ペア:

[(1, 1889632008), (2, 944816004), (3, 629877336), (4, 472408002), (6, 314938668), (8, 236204001), (9, 209959112), (11, 171784728), (12, 157469334), (17, 111154824), (18, 104979556), (22, 85892364), (24, 78734667), (33, 57261576), (34, 55577412), (36, 52489778), (44, 42946182), (51, 37051608), (66, 28630788), (68, 27788706), (72, 26244889), (88, 21473091), (99, 19087192), (102, 18525804), (132, 14315394), (136, 13894353), (153, 12350536), (187, 10104984), (198, 9543596), (204, 9262902), (264, 7157697), (293, 6449256), (306, 6175268), (374, 5052492), (396, 4771798), (408, 4631451), (479, 3944952), (561, 3368328), (586, 3224628), (612, 3087634), (748, 2526246), (792, 2385899), (879, 2149752), (958, 1972476), (1122, 1684164), (1172, 1612314), (1224, 1543817), (1437, 1314984), (1496, 1263123), (1683, 1122776), (1758, 1074876), (1916, 986238), (2244, 842082), (2344, 806157), (2637, 716584), (2874, 657492), (3223, 586296), (3366, 561388), (3516, 537438), (3832, 493119), (4311, 438328), (4488, 421041), (4981, 379368), (5269, 358632), (5274, 358292), (5748, 328746), (6446, 293148), (6732, 280694), (7032, 268719), (8143, 232056), (8622, 219164), (9669, 195432), (9962, 189684), (10538, 179316), (10548, 179146), (11496, 164373), (12892, 146574), (13464, 140347), (14943, 126456), (15807, 119544), (16286, 116028), (17244, 109582), (19338, 97716), (19924, 94842), (21076, 89658), (21096, 89573), (24429, 77352), (25784, 73287), (29007, 65144), (29886, 63228), (31614, 59772), (32572, 58014), (34488, 54791), (38676, 48858), (39848, 47421), (42152, 44829)]