308235880368

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{376787}}^1$

素因数の和:376856

約数の個数: 240

約数和(自身を含む): 1020402190080

約数和(自身を除く): 712166309712

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 19, 23, 24, 26, 36, 38, 39, 46, 48, 52, 57, 69, 72, 76, 78, 92, 104, 114, 117, 138, 144, 152, 156, 171, 184, 207, 208, 228, 234, 247, 276, 299, 304, 312, 342, 368, 414, 437, 456, 468, 494, 552, 598, 624, 684, 741, 828, 874, 897, 912, 936, 988, 1104, 1196, 1311, 1368, 1482, 1656, 1748, 1794, 1872, 1976, 2223, 2392, 2622, 2691, 2736, 2964, 3312, 3496, 3588, 3933, 3952, 4446, 4784, 5244, 5382, 5681, 5928, 6992, 7176, 7866, 8892, 10488, 10764, 11362, 11856, 14352, 15732, 17043, 17784, 20976, 21528, 22724, 31464, 34086, 35568, 43056, 45448, 51129, 62928, 68172, 90896, 102258, 136344, 204516, 272688, 376787, 409032, 753574, 818064, 1130361, 1507148, 2260722, 3014296, 3391083, 4521444, 4898231, 6028592, 6782166, 7158953, 8666101, 9042888, 9796462, 13564332, 14317906, 14694693, 17332202, 18085776, 19592924, 21476859, 25998303, 27128664, 28635812, 29389386, 34664404, 39185848, 42953718, 44084079, 51996606, 54257328, 57271624, 58778772, 64430577, 69328808, 77994909, 78371696, 85907436, 88168158, 93066389, 103993212, 112659313, 114543248, 117557544, 128861154, 138657616, 155989818, 164655919, 171814872, 176336316, 186132778, 207986424, 225318626, 235115088, 257722308, 279199167, 311979636, 329311838, 337977939, 343629744, 352672632, 372265556, 415972848, 450637252, 493967757, 515444616, 558398334, 623959272, 658623676, 675955878, 705345264, 744531112, 837597501, 901274504, 987935514, 1013933817, 1030889232, 1116796668, 1247918544, 1317247352, 1351911756, 1481903271, 1489062224, 1675195002, 1802549008, 1975871028, 2027867634, 2140526947, 2233593336, 2634494704, 2703823512, 2963806542, 3350390004, 3951742056, 4055735268, 4281053894, 4467186672, 5407647024, 5927613084, 6421580841, 6700780008, 7903484112, 8111470536, 8562107788, 11855226168, 12843161682, 13401560016, 16222941072, 17124215576, 19264742523, 23710452336, 25686323364, 34248431152, 38529485046, 51372646728, 77058970092, 102745293456, 154117940184, 308235880368]

約数ペア:

[(1, 308235880368), (2, 154117940184), (3, 102745293456), (4, 77058970092), (6, 51372646728), (8, 38529485046), (9, 34248431152), (12, 25686323364), (13, 23710452336), (16, 19264742523), (18, 17124215576), (19, 16222941072), (23, 13401560016), (24, 12843161682), (26, 11855226168), (36, 8562107788), (38, 8111470536), (39, 7903484112), (46, 6700780008), (48, 6421580841), (52, 5927613084), (57, 5407647024), (69, 4467186672), (72, 4281053894), (76, 4055735268), (78, 3951742056), (92, 3350390004), (104, 2963806542), (114, 2703823512), (117, 2634494704), (138, 2233593336), (144, 2140526947), (152, 2027867634), (156, 1975871028), (171, 1802549008), (184, 1675195002), (207, 1489062224), (208, 1481903271), (228, 1351911756), (234, 1317247352), (247, 1247918544), (276, 1116796668), (299, 1030889232), (304, 1013933817), (312, 987935514), (342, 901274504), (368, 837597501), (414, 744531112), (437, 705345264), (456, 675955878), (468, 658623676), (494, 623959272), (552, 558398334), (598, 515444616), (624, 493967757), (684, 450637252), (741, 415972848), (828, 372265556), (874, 352672632), (897, 343629744), (912, 337977939), (936, 329311838), (988, 311979636), (1104, 279199167), (1196, 257722308), (1311, 235115088), (1368, 225318626), (1482, 207986424), (1656, 186132778), (1748, 176336316), (1794, 171814872), (1872, 164655919), (1976, 155989818), (2223, 138657616), (2392, 128861154), (2622, 117557544), (2691, 114543248), (2736, 112659313), (2964, 103993212), (3312, 93066389), (3496, 88168158), (3588, 85907436), (3933, 78371696), (3952, 77994909), (4446, 69328808), (4784, 64430577), (5244, 58778772), (5382, 57271624), (5681, 54257328), (5928, 51996606), (6992, 44084079), (7176, 42953718), (7866, 39185848), (8892, 34664404), (10488, 29389386), (10764, 28635812), (11362, 27128664), (11856, 25998303), (14352, 21476859), (15732, 19592924), (17043, 18085776), (17784, 17332202), (20976, 14694693), (21528, 14317906), (22724, 13564332), (31464, 9796462), (34086, 9042888), (35568, 8666101), (43056, 7158953), (45448, 6782166), (51129, 6028592), (62928, 4898231), (68172, 4521444), (90896, 3391083), (102258, 3014296), (136344, 2260722), (204516, 1507148), (272688, 1130361), (376787, 818064), (409032, 753574)]