31317171192

素因数分解:

$2^3\times 3^2\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{257221}}^1$

素因数の和:257341

約数の個数: 96

約数和(自身を含む): 90284922000

約数和(自身を除く): 58967750808

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 36, 38, 57, 72, 76, 89, 114, 152, 171, 178, 228, 267, 342, 356, 456, 534, 684, 712, 801, 1068, 1368, 1602, 1691, 2136, 3204, 3382, 5073, 6408, 6764, 10146, 13528, 15219, 20292, 30438, 40584, 60876, 121752, 257221, 514442, 771663, 1028884, 1543326, 2057768, 2314989, 3086652, 4629978, 4887199, 6173304, 9259956, 9774398, 14661597, 18519912, 19548796, 22892669, 29323194, 39097592, 43984791, 45785338, 58646388, 68678007, 87969582, 91570676, 117292776, 137356014, 175939164, 183141352, 206034021, 274712028, 351878328, 412068042, 434960711, 549424056, 824136084, 869921422, 1304882133, 1648272168, 1739842844, 2609764266, 3479685688, 3914646399, 5219528532, 7829292798, 10439057064, 15658585596, 31317171192]

約数ペア:

[(1, 31317171192), (2, 15658585596), (3, 10439057064), (4, 7829292798), (6, 5219528532), (8, 3914646399), (9, 3479685688), (12, 2609764266), (18, 1739842844), (19, 1648272168), (24, 1304882133), (36, 869921422), (38, 824136084), (57, 549424056), (72, 434960711), (76, 412068042), (89, 351878328), (114, 274712028), (152, 206034021), (171, 183141352), (178, 175939164), (228, 137356014), (267, 117292776), (342, 91570676), (356, 87969582), (456, 68678007), (534, 58646388), (684, 45785338), (712, 43984791), (801, 39097592), (1068, 29323194), (1368, 22892669), (1602, 19548796), (1691, 18519912), (2136, 14661597), (3204, 9774398), (3382, 9259956), (5073, 6173304), (6408, 4887199), (6764, 4629978), (10146, 3086652), (13528, 2314989), (15219, 2057768), (20292, 1543326), (30438, 1028884), (40584, 771663), (60876, 514442), (121752, 257221)]