485919859992

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{12967}}^1\times {\mathrm{13121}}^1$

素因数の和:26121

約数の個数: 128

約数和(自身を含む): 1470235069440

約数和(自身を除く): 984315209448

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 17, 21, 24, 28, 34, 42, 51, 56, 68, 84, 102, 119, 136, 168, 204, 238, 357, 408, 476, 714, 952, 1428, 2856, 12967, 13121, 25934, 26242, 38901, 39363, 51868, 52484, 77802, 78726, 90769, 91847, 103736, 104968, 155604, 157452, 181538, 183694, 220439, 223057, 272307, 275541, 311208, 314904, 363076, 367388, 440878, 446114, 544614, 551082, 661317, 669171, 726152, 734776, 881756, 892228, 1089228, 1102164, 1322634, 1338342, 1543073, 1561399, 1763512, 1784456, 2178456, 2204328, 2645268, 2676684, 3086146, 3122798, 4629219, 4684197, 5290536, 5353368, 6172292, 6245596, 9258438, 9368394, 12344584, 12491192, 18516876, 18736788, 37033752, 37473576, 170140007, 340280014, 510420021, 680560028, 1020840042, 1190980049, 1361120056, 2041680084, 2381960098, 2892380119, 3572940147, 4083360168, 4763920196, 5784760238, 7145880294, 8677140357, 9527840392, 11569520476, 14291760588, 17354280714, 20246660833, 23139040952, 28583521176, 34708561428, 40493321666, 60739982499, 69417122856, 80986643332, 121479964998, 161973286664, 242959929996, 485919859992]

約数ペア:

[(1, 485919859992), (2, 242959929996), (3, 161973286664), (4, 121479964998), (6, 80986643332), (7, 69417122856), (8, 60739982499), (12, 40493321666), (14, 34708561428), (17, 28583521176), (21, 23139040952), (24, 20246660833), (28, 17354280714), (34, 14291760588), (42, 11569520476), (51, 9527840392), (56, 8677140357), (68, 7145880294), (84, 5784760238), (102, 4763920196), (119, 4083360168), (136, 3572940147), (168, 2892380119), (204, 2381960098), (238, 2041680084), (357, 1361120056), (408, 1190980049), (476, 1020840042), (714, 680560028), (952, 510420021), (1428, 340280014), (2856, 170140007), (12967, 37473576), (13121, 37033752), (25934, 18736788), (26242, 18516876), (38901, 12491192), (39363, 12344584), (51868, 9368394), (52484, 9258438), (77802, 6245596), (78726, 6172292), (90769, 5353368), (91847, 5290536), (103736, 4684197), (104968, 4629219), (155604, 3122798), (157452, 3086146), (181538, 2676684), (183694, 2645268), (220439, 2204328), (223057, 2178456), (272307, 1784456), (275541, 1763512), (311208, 1561399), (314904, 1543073), (363076, 1338342), (367388, 1322634), (440878, 1102164), (446114, 1089228), (544614, 892228), (551082, 881756), (661317, 734776), (669171, 726152)]