2891551824

素因数分解:

$2^4\times 3^3\times 7^1\times {\mathrm{773}}^1\times {\mathrm{1237}}^1$

素因数の和:2034

約数の個数: 160

約数和(自身を含む): 9505463040

約数和(自身を除く): 6613911216

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 36, 42, 48, 54, 56, 63, 72, 84, 108, 112, 126, 144, 168, 189, 216, 252, 336, 378, 432, 504, 756, 773, 1008, 1237, 1512, 1546, 2319, 2474, 3024, 3092, 3711, 4638, 4948, 5411, 6184, 6957, 7422, 8659, 9276, 9896, 10822, 11133, 12368, 13914, 14844, 16233, 17318, 18552, 19792, 20871, 21644, 22266, 25977, 27828, 29688, 32466, 33399, 34636, 37104, 41742, 43288, 44532, 48699, 51954, 55656, 59376, 64932, 66798, 69272, 77931, 83484, 86576, 89064, 97398, 103908, 111312, 129864, 133596, 138544, 146097, 155862, 166968, 178128, 194796, 207816, 233793, 259728, 267192, 292194, 311724, 333936, 389592, 415632, 467586, 534384, 584388, 623448, 779184, 935172, 956201, 1168776, 1246896, 1870344, 1912402, 2337552, 2868603, 3740688, 3824804, 5737206, 6693407, 7649608, 8605809, 11474412, 13386814, 15299216, 17211618, 20080221, 22948824, 25817427, 26773628, 34423236, 40160442, 45897648, 51634854, 53547256, 60240663, 68846472, 80320884, 103269708, 107094512, 120481326, 137692944, 160641768, 180721989, 206539416, 240962652, 321283536, 361443978, 413078832, 481925304, 722887956, 963850608, 1445775912, 2891551824]

約数ペア:

[(1, 2891551824), (2, 1445775912), (3, 963850608), (4, 722887956), (6, 481925304), (7, 413078832), (8, 361443978), (9, 321283536), (12, 240962652), (14, 206539416), (16, 180721989), (18, 160641768), (21, 137692944), (24, 120481326), (27, 107094512), (28, 103269708), (36, 80320884), (42, 68846472), (48, 60240663), (54, 53547256), (56, 51634854), (63, 45897648), (72, 40160442), (84, 34423236), (108, 26773628), (112, 25817427), (126, 22948824), (144, 20080221), (168, 17211618), (189, 15299216), (216, 13386814), (252, 11474412), (336, 8605809), (378, 7649608), (432, 6693407), (504, 5737206), (756, 3824804), (773, 3740688), (1008, 2868603), (1237, 2337552), (1512, 1912402), (1546, 1870344), (2319, 1246896), (2474, 1168776), (3024, 956201), (3092, 935172), (3711, 779184), (4638, 623448), (4948, 584388), (5411, 534384), (6184, 467586), (6957, 415632), (7422, 389592), (8659, 333936), (9276, 311724), (9896, 292194), (10822, 267192), (11133, 259728), (12368, 233793), (13914, 207816), (14844, 194796), (16233, 178128), (17318, 166968), (18552, 155862), (19792, 146097), (20871, 138544), (21644, 133596), (22266, 129864), (25977, 111312), (27828, 103908), (29688, 97398), (32466, 89064), (33399, 86576), (34636, 83484), (37104, 77931), (41742, 69272), (43288, 66798), (44532, 64932), (48699, 59376), (51954, 55656)]