304665912

素因数分解:

$2^3\times 3^2\times {\mathrm{19}}^1\times {\mathrm{23}}^2\times {\mathrm{421}}^1$

素因数の和:498

約数の個数: 144

約数和(自身を含む): 910127400

約数和(自身を除く): 605461488

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 23, 24, 36, 38, 46, 57, 69, 72, 76, 92, 114, 138, 152, 171, 184, 207, 228, 276, 342, 414, 421, 437, 456, 529, 552, 684, 828, 842, 874, 1058, 1263, 1311, 1368, 1587, 1656, 1684, 1748, 2116, 2526, 2622, 3174, 3368, 3496, 3789, 3933, 4232, 4761, 5052, 5244, 6348, 7578, 7866, 7999, 9522, 9683, 10051, 10104, 10488, 12696, 15156, 15732, 15998, 19044, 19366, 20102, 23997, 29049, 30153, 30312, 31464, 31996, 38088, 38732, 40204, 47994, 58098, 60306, 63992, 71991, 77464, 80408, 87147, 90459, 95988, 116196, 120612, 143982, 174294, 180918, 183977, 191976, 222709, 232392, 241224, 287964, 348588, 361836, 367954, 445418, 551931, 575928, 668127, 697176, 723672, 735908, 890836, 1103862, 1336254, 1471816, 1655793, 1781672, 2004381, 2207724, 2672508, 3311586, 4008762, 4231471, 4415448, 5345016, 6623172, 8017524, 8462942, 12694413, 13246344, 16035048, 16925884, 25388826, 33851768, 38083239, 50777652, 76166478, 101555304, 152332956, 304665912]

約数ペア:

[(1, 304665912), (2, 152332956), (3, 101555304), (4, 76166478), (6, 50777652), (8, 38083239), (9, 33851768), (12, 25388826), (18, 16925884), (19, 16035048), (23, 13246344), (24, 12694413), (36, 8462942), (38, 8017524), (46, 6623172), (57, 5345016), (69, 4415448), (72, 4231471), (76, 4008762), (92, 3311586), (114, 2672508), (138, 2207724), (152, 2004381), (171, 1781672), (184, 1655793), (207, 1471816), (228, 1336254), (276, 1103862), (342, 890836), (414, 735908), (421, 723672), (437, 697176), (456, 668127), (529, 575928), (552, 551931), (684, 445418), (828, 367954), (842, 361836), (874, 348588), (1058, 287964), (1263, 241224), (1311, 232392), (1368, 222709), (1587, 191976), (1656, 183977), (1684, 180918), (1748, 174294), (2116, 143982), (2526, 120612), (2622, 116196), (3174, 95988), (3368, 90459), (3496, 87147), (3789, 80408), (3933, 77464), (4232, 71991), (4761, 63992), (5052, 60306), (5244, 58098), (6348, 47994), (7578, 40204), (7866, 38732), (7999, 38088), (9522, 31996), (9683, 31464), (10051, 30312), (10104, 30153), (10488, 29049), (12696, 23997), (15156, 20102), (15732, 19366), (15998, 19044)]