664120128

素因数分解:

$2^6\times 3^1\times 7^2\times {\mathrm{73}}^1\times {\mathrm{967}}^1$

素因数の和:1069

約数の個数: 168

約数和(自身を含む): 2074176192

約数和(自身を除く): 1410056064

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 49, 56, 64, 73, 84, 96, 98, 112, 146, 147, 168, 192, 196, 219, 224, 292, 294, 336, 392, 438, 448, 511, 584, 588, 672, 784, 876, 967, 1022, 1168, 1176, 1344, 1533, 1568, 1752, 1934, 2044, 2336, 2352, 2901, 3066, 3136, 3504, 3577, 3868, 4088, 4672, 4704, 5802, 6132, 6769, 7008, 7154, 7736, 8176, 9408, 10731, 11604, 12264, 13538, 14016, 14308, 15472, 16352, 20307, 21462, 23208, 24528, 27076, 28616, 30944, 32704, 40614, 42924, 46416, 47383, 49056, 54152, 57232, 61888, 70591, 81228, 85848, 92832, 94766, 98112, 108304, 114464, 141182, 142149, 162456, 171696, 185664, 189532, 211773, 216608, 228928, 282364, 284298, 324912, 343392, 379064, 423546, 433216, 494137, 564728, 568596, 649824, 686784, 758128, 847092, 988274, 1129456, 1137192, 1299648, 1482411, 1516256, 1694184, 1976548, 2258912, 2274384, 2964822, 3032512, 3388368, 3458959, 3953096, 4517824, 4548768, 5929644, 6776736, 6917918, 7906192, 9097536, 10376877, 11859288, 13553472, 13835836, 15812384, 20753754, 23718576, 27671672, 31624768, 41507508, 47437152, 55343344, 83015016, 94874304, 110686688, 166030032, 221373376, 332060064, 664120128]

約数ペア:

[(1, 664120128), (2, 332060064), (3, 221373376), (4, 166030032), (6, 110686688), (7, 94874304), (8, 83015016), (12, 55343344), (14, 47437152), (16, 41507508), (21, 31624768), (24, 27671672), (28, 23718576), (32, 20753754), (42, 15812384), (48, 13835836), (49, 13553472), (56, 11859288), (64, 10376877), (73, 9097536), (84, 7906192), (96, 6917918), (98, 6776736), (112, 5929644), (146, 4548768), (147, 4517824), (168, 3953096), (192, 3458959), (196, 3388368), (219, 3032512), (224, 2964822), (292, 2274384), (294, 2258912), (336, 1976548), (392, 1694184), (438, 1516256), (448, 1482411), (511, 1299648), (584, 1137192), (588, 1129456), (672, 988274), (784, 847092), (876, 758128), (967, 686784), (1022, 649824), (1168, 568596), (1176, 564728), (1344, 494137), (1533, 433216), (1568, 423546), (1752, 379064), (1934, 343392), (2044, 324912), (2336, 284298), (2352, 282364), (2901, 228928), (3066, 216608), (3136, 211773), (3504, 189532), (3577, 185664), (3868, 171696), (4088, 162456), (4672, 142149), (4704, 141182), (5802, 114464), (6132, 108304), (6769, 98112), (7008, 94766), (7154, 92832), (7736, 85848), (8176, 81228), (9408, 70591), (10731, 61888), (11604, 57232), (12264, 54152), (13538, 49056), (14016, 47383), (14308, 46416), (15472, 42924), (16352, 40614), (20307, 32704), (21462, 30944), (23208, 28616), (24528, 27076)]