1566902988

素因数分解:

$2^2\times 3^3\times 7^2\times {\mathrm{17}}^1\times {\mathrm{17417}}^1$

素因数の和:17461

約数の個数: 144

約数和(自身を含む): 5003843040

約数和(自身を除く): 3436940052

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 17, 18, 21, 27, 28, 34, 36, 42, 49, 51, 54, 63, 68, 84, 98, 102, 108, 119, 126, 147, 153, 189, 196, 204, 238, 252, 294, 306, 357, 378, 441, 459, 476, 588, 612, 714, 756, 833, 882, 918, 1071, 1323, 1428, 1666, 1764, 1836, 2142, 2499, 2646, 3213, 3332, 4284, 4998, 5292, 6426, 7497, 9996, 12852, 14994, 17417, 22491, 29988, 34834, 44982, 52251, 69668, 89964, 104502, 121919, 156753, 209004, 243838, 296089, 313506, 365757, 470259, 487676, 592178, 627012, 731514, 853433, 888267, 940518, 1097271, 1184356, 1463028, 1706866, 1776534, 1881036, 2072623, 2194542, 2560299, 2664801, 3291813, 3413732, 3553068, 4145246, 4389084, 5120598, 5329602, 6217869, 6583626, 7680897, 7994403, 8290492, 10241196, 10659204, 12435738, 13167252, 14508361, 15361794, 15988806, 18653607, 23042691, 24871476, 29016722, 30723588, 31977612, 37307214, 43525083, 46085382, 55960821, 58033444, 74614428, 87050166, 92170764, 111921642, 130575249, 174100332, 223843284, 261150498, 391725747, 522300996, 783451494, 1566902988]

約数ペア:

[(1, 1566902988), (2, 783451494), (3, 522300996), (4, 391725747), (6, 261150498), (7, 223843284), (9, 174100332), (12, 130575249), (14, 111921642), (17, 92170764), (18, 87050166), (21, 74614428), (27, 58033444), (28, 55960821), (34, 46085382), (36, 43525083), (42, 37307214), (49, 31977612), (51, 30723588), (54, 29016722), (63, 24871476), (68, 23042691), (84, 18653607), (98, 15988806), (102, 15361794), (108, 14508361), (119, 13167252), (126, 12435738), (147, 10659204), (153, 10241196), (189, 8290492), (196, 7994403), (204, 7680897), (238, 6583626), (252, 6217869), (294, 5329602), (306, 5120598), (357, 4389084), (378, 4145246), (441, 3553068), (459, 3413732), (476, 3291813), (588, 2664801), (612, 2560299), (714, 2194542), (756, 2072623), (833, 1881036), (882, 1776534), (918, 1706866), (1071, 1463028), (1323, 1184356), (1428, 1097271), (1666, 940518), (1764, 888267), (1836, 853433), (2142, 731514), (2499, 627012), (2646, 592178), (3213, 487676), (3332, 470259), (4284, 365757), (4998, 313506), (5292, 296089), (6426, 243838), (7497, 209004), (9996, 156753), (12852, 121919), (14994, 104502), (17417, 89964), (22491, 69668), (29988, 52251), (34834, 44982)]