440850384

素因数分解:

$2^4\times 3^3\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{3413}}^1$

素因数の和:3466

約数の個数: 160

約数和(自身を含む): 1422408960

約数和(自身を除く): 981558576

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 23, 24, 26, 27, 36, 39, 46, 48, 52, 54, 69, 72, 78, 92, 104, 108, 117, 138, 144, 156, 184, 207, 208, 216, 234, 276, 299, 312, 351, 368, 414, 432, 468, 552, 598, 621, 624, 702, 828, 897, 936, 1104, 1196, 1242, 1404, 1656, 1794, 1872, 2392, 2484, 2691, 2808, 3312, 3413, 3588, 4784, 4968, 5382, 5616, 6826, 7176, 8073, 9936, 10239, 10764, 13652, 14352, 16146, 20478, 21528, 27304, 30717, 32292, 40956, 43056, 44369, 54608, 61434, 64584, 78499, 81912, 88738, 92151, 122868, 129168, 133107, 156998, 163824, 177476, 184302, 235497, 245736, 266214, 313996, 354952, 368604, 399321, 470994, 491472, 532428, 627992, 706491, 709904, 737208, 798642, 941988, 1020487, 1064856, 1197963, 1255984, 1412982, 1474416, 1597284, 1883976, 2040974, 2119473, 2129712, 2395926, 2825964, 3061461, 3194568, 3767952, 4081948, 4238946, 4791852, 5651928, 6122922, 6389136, 8163896, 8477892, 9184383, 9583704, 11303856, 12245844, 16327792, 16955784, 18368766, 19167408, 24491688, 27553149, 33911568, 36737532, 48983376, 55106298, 73475064, 110212596, 146950128, 220425192, 440850384]

約数ペア:

[(1, 440850384), (2, 220425192), (3, 146950128), (4, 110212596), (6, 73475064), (8, 55106298), (9, 48983376), (12, 36737532), (13, 33911568), (16, 27553149), (18, 24491688), (23, 19167408), (24, 18368766), (26, 16955784), (27, 16327792), (36, 12245844), (39, 11303856), (46, 9583704), (48, 9184383), (52, 8477892), (54, 8163896), (69, 6389136), (72, 6122922), (78, 5651928), (92, 4791852), (104, 4238946), (108, 4081948), (117, 3767952), (138, 3194568), (144, 3061461), (156, 2825964), (184, 2395926), (207, 2129712), (208, 2119473), (216, 2040974), (234, 1883976), (276, 1597284), (299, 1474416), (312, 1412982), (351, 1255984), (368, 1197963), (414, 1064856), (432, 1020487), (468, 941988), (552, 798642), (598, 737208), (621, 709904), (624, 706491), (702, 627992), (828, 532428), (897, 491472), (936, 470994), (1104, 399321), (1196, 368604), (1242, 354952), (1404, 313996), (1656, 266214), (1794, 245736), (1872, 235497), (2392, 184302), (2484, 177476), (2691, 163824), (2808, 156998), (3312, 133107), (3413, 129168), (3588, 122868), (4784, 92151), (4968, 88738), (5382, 81912), (5616, 78499), (6826, 64584), (7176, 61434), (8073, 54608), (9936, 44369), (10239, 43056), (10764, 40956), (13652, 32292), (14352, 30717), (16146, 27304), (20478, 21528)]