306491328

素因数分解:

$2^6\times 3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{61}}^2$

素因数の和:164

約数の個数: 252

約数和(自身を含む): 1049283144

約数和(自身を除く): 742791816

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 13, 16, 18, 22, 24, 26, 32, 33, 36, 39, 44, 48, 52, 61, 64, 66, 72, 78, 88, 96, 99, 104, 117, 122, 132, 143, 144, 156, 176, 183, 192, 198, 208, 234, 244, 264, 286, 288, 312, 352, 366, 396, 416, 429, 468, 488, 528, 549, 572, 576, 624, 671, 704, 732, 792, 793, 832, 858, 936, 976, 1056, 1098, 1144, 1248, 1287, 1342, 1464, 1584, 1586, 1716, 1872, 1952, 2013, 2112, 2196, 2288, 2379, 2496, 2574, 2684, 2928, 3168, 3172, 3432, 3721, 3744, 3904, 4026, 4392, 4576, 4758, 5148, 5368, 5856, 6039, 6336, 6344, 6864, 7137, 7442, 7488, 8052, 8723, 8784, 9152, 9516, 10296, 10736, 11163, 11712, 12078, 12688, 13728, 14274, 14884, 16104, 17446, 17568, 19032, 20592, 21472, 22326, 24156, 25376, 26169, 27456, 28548, 29768, 32208, 33489, 34892, 35136, 38064, 40931, 41184, 42944, 44652, 48312, 48373, 50752, 52338, 57096, 59536, 64416, 66978, 69784, 76128, 78507, 81862, 82368, 89304, 96624, 96746, 104676, 114192, 119072, 122793, 128832, 133956, 139568, 145119, 152256, 157014, 163724, 178608, 193248, 193492, 209352, 228384, 238144, 245586, 267912, 279136, 290238, 314028, 327448, 357216, 368379, 386496, 386984, 418704, 435357, 456768, 491172, 532103, 535824, 558272, 580476, 628056, 654896, 714432, 736758, 773968, 837408, 870714, 982344, 1064206, 1071648, 1160952, 1256112, 1309792, 1473516, 1547936, 1596309, 1674816, 1741428, 1964688, 2128412, 2143296, 2321904, 2512224, 2619584, 2947032, 3095872, 3192618, 3482856, 3929376, 4256824, 4643808, 4788927, 5024448, 5894064, 6385236, 6965712, 7858752, 8513648, 9287616, 9577854, 11788128, 12770472, 13931424, 17027296, 19155708, 23576256, 25540944, 27862848, 34054592, 38311416, 51081888, 76622832, 102163776, 153245664, 306491328]

約数ペア:

[(1, 306491328), (2, 153245664), (3, 102163776), (4, 76622832), (6, 51081888), (8, 38311416), (9, 34054592), (11, 27862848), (12, 25540944), (13, 23576256), (16, 19155708), (18, 17027296), (22, 13931424), (24, 12770472), (26, 11788128), (32, 9577854), (33, 9287616), (36, 8513648), (39, 7858752), (44, 6965712), (48, 6385236), (52, 5894064), (61, 5024448), (64, 4788927), (66, 4643808), (72, 4256824), (78, 3929376), (88, 3482856), (96, 3192618), (99, 3095872), (104, 2947032), (117, 2619584), (122, 2512224), (132, 2321904), (143, 2143296), (144, 2128412), (156, 1964688), (176, 1741428), (183, 1674816), (192, 1596309), (198, 1547936), (208, 1473516), (234, 1309792), (244, 1256112), (264, 1160952), (286, 1071648), (288, 1064206), (312, 982344), (352, 870714), (366, 837408), (396, 773968), (416, 736758), (429, 714432), (468, 654896), (488, 628056), (528, 580476), (549, 558272), (572, 535824), (576, 532103), (624, 491172), (671, 456768), (704, 435357), (732, 418704), (792, 386984), (793, 386496), (832, 368379), (858, 357216), (936, 327448), (976, 314028), (1056, 290238), (1098, 279136), (1144, 267912), (1248, 245586), (1287, 238144), (1342, 228384), (1464, 209352), (1584, 193492), (1586, 193248), (1716, 178608), (1872, 163724), (1952, 157014), (2013, 152256), (2112, 145119), (2196, 139568), (2288, 133956), (2379, 128832), (2496, 122793), (2574, 119072), (2684, 114192), (2928, 104676), (3168, 96746), (3172, 96624), (3432, 89304), (3721, 82368), (3744, 81862), (3904, 78507), (4026, 76128), (4392, 69784), (4576, 66978), (4758, 64416), (5148, 59536), (5368, 57096), (5856, 52338), (6039, 50752), (6336, 48373), (6344, 48312), (6864, 44652), (7137, 42944), (7442, 41184), (7488, 40931), (8052, 38064), (8723, 35136), (8784, 34892), (9152, 33489), (9516, 32208), (10296, 29768), (10736, 28548), (11163, 27456), (11712, 26169), (12078, 25376), (12688, 24156), (13728, 22326), (14274, 21472), (14884, 20592), (16104, 19032), (17446, 17568)]