1664181504

素因数分解:

$2^8\times 3^3\times {\mathrm{61}}^1\times {\mathrm{3947}}^1$

素因数の和:4033

約数の個数: 144

約数和(自身を含む): 5003221440

約数和(自身を除く): 3339039936

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 61, 64, 72, 96, 108, 122, 128, 144, 183, 192, 216, 244, 256, 288, 366, 384, 432, 488, 549, 576, 732, 768, 864, 976, 1098, 1152, 1464, 1647, 1728, 1952, 2196, 2304, 2928, 3294, 3456, 3904, 3947, 4392, 5856, 6588, 6912, 7808, 7894, 8784, 11712, 11841, 13176, 15616, 15788, 17568, 23424, 23682, 26352, 31576, 35136, 35523, 46848, 47364, 52704, 63152, 70272, 71046, 94728, 105408, 106569, 126304, 140544, 142092, 189456, 210816, 213138, 240767, 252608, 284184, 378912, 421632, 426276, 481534, 505216, 568368, 722301, 757824, 852552, 963068, 1010432, 1136736, 1444602, 1515648, 1705104, 1926136, 2166903, 2273472, 2889204, 3031296, 3410208, 3852272, 4333806, 4546944, 5778408, 6500709, 6820416, 7704544, 8667612, 9093888, 11556816, 13001418, 13640832, 15409088, 17335224, 23113632, 26002836, 27281664, 30818176, 34670448, 46227264, 52005672, 61636352, 69340896, 92454528, 104011344, 138681792, 184909056, 208022688, 277363584, 416045376, 554727168, 832090752, 1664181504]

約数ペア:

[(1, 1664181504), (2, 832090752), (3, 554727168), (4, 416045376), (6, 277363584), (8, 208022688), (9, 184909056), (12, 138681792), (16, 104011344), (18, 92454528), (24, 69340896), (27, 61636352), (32, 52005672), (36, 46227264), (48, 34670448), (54, 30818176), (61, 27281664), (64, 26002836), (72, 23113632), (96, 17335224), (108, 15409088), (122, 13640832), (128, 13001418), (144, 11556816), (183, 9093888), (192, 8667612), (216, 7704544), (244, 6820416), (256, 6500709), (288, 5778408), (366, 4546944), (384, 4333806), (432, 3852272), (488, 3410208), (549, 3031296), (576, 2889204), (732, 2273472), (768, 2166903), (864, 1926136), (976, 1705104), (1098, 1515648), (1152, 1444602), (1464, 1136736), (1647, 1010432), (1728, 963068), (1952, 852552), (2196, 757824), (2304, 722301), (2928, 568368), (3294, 505216), (3456, 481534), (3904, 426276), (3947, 421632), (4392, 378912), (5856, 284184), (6588, 252608), (6912, 240767), (7808, 213138), (7894, 210816), (8784, 189456), (11712, 142092), (11841, 140544), (13176, 126304), (15616, 106569), (15788, 105408), (17568, 94728), (23424, 71046), (23682, 70272), (26352, 63152), (31576, 52704), (35136, 47364), (35523, 46848)]