307450304

素因数分解:

$2^6\times 7^2\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{79}}^1$

素因数の和:195

約数の個数: 168

約数和(自身を含む): 771387840

約数和(自身を除く): 463937536

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 32, 34, 49, 56, 64, 68, 73, 79, 98, 112, 119, 136, 146, 158, 196, 224, 238, 272, 292, 316, 392, 448, 476, 511, 544, 553, 584, 632, 784, 833, 952, 1022, 1088, 1106, 1168, 1241, 1264, 1343, 1568, 1666, 1904, 2044, 2212, 2336, 2482, 2528, 2686, 3136, 3332, 3577, 3808, 3871, 4088, 4424, 4672, 4964, 5056, 5372, 5767, 6664, 7154, 7616, 7742, 8176, 8687, 8848, 9401, 9928, 10744, 11534, 13328, 14308, 15484, 16352, 17374, 17696, 18802, 19856, 21488, 23068, 26656, 28616, 30968, 32704, 34748, 35392, 37604, 39712, 40369, 42976, 46136, 53312, 57232, 60809, 61936, 65807, 69496, 75208, 79424, 80738, 85952, 92272, 98039, 114464, 121618, 123872, 131614, 138992, 150416, 161476, 184544, 196078, 228928, 243236, 247744, 263228, 277984, 282583, 300832, 322952, 369088, 392156, 486472, 526456, 555968, 565166, 601664, 645904, 686273, 784312, 972944, 1052912, 1130332, 1291808, 1372546, 1568624, 1945888, 2105824, 2260664, 2583616, 2745092, 3137248, 3891776, 4211648, 4521328, 4803911, 5490184, 6274496, 9042656, 9607822, 10980368, 18085312, 19215644, 21960736, 38431288, 43921472, 76862576, 153725152, 307450304]

約数ペア:

[(1, 307450304), (2, 153725152), (4, 76862576), (7, 43921472), (8, 38431288), (14, 21960736), (16, 19215644), (17, 18085312), (28, 10980368), (32, 9607822), (34, 9042656), (49, 6274496), (56, 5490184), (64, 4803911), (68, 4521328), (73, 4211648), (79, 3891776), (98, 3137248), (112, 2745092), (119, 2583616), (136, 2260664), (146, 2105824), (158, 1945888), (196, 1568624), (224, 1372546), (238, 1291808), (272, 1130332), (292, 1052912), (316, 972944), (392, 784312), (448, 686273), (476, 645904), (511, 601664), (544, 565166), (553, 555968), (584, 526456), (632, 486472), (784, 392156), (833, 369088), (952, 322952), (1022, 300832), (1088, 282583), (1106, 277984), (1168, 263228), (1241, 247744), (1264, 243236), (1343, 228928), (1568, 196078), (1666, 184544), (1904, 161476), (2044, 150416), (2212, 138992), (2336, 131614), (2482, 123872), (2528, 121618), (2686, 114464), (3136, 98039), (3332, 92272), (3577, 85952), (3808, 80738), (3871, 79424), (4088, 75208), (4424, 69496), (4672, 65807), (4964, 61936), (5056, 60809), (5372, 57232), (5767, 53312), (6664, 46136), (7154, 42976), (7616, 40369), (7742, 39712), (8176, 37604), (8687, 35392), (8848, 34748), (9401, 32704), (9928, 30968), (10744, 28616), (11534, 26656), (13328, 23068), (14308, 21488), (15484, 19856), (16352, 18802), (17374, 17696)]