271356960468

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{91297}}^1$

素因数の和:91438

約数の個数: 144

約数和(自身を含む): 734386504320

約数和(自身を除く): 463029543852

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 23, 33, 44, 46, 66, 69, 89, 92, 121, 132, 138, 178, 242, 253, 267, 276, 356, 363, 484, 506, 534, 726, 759, 979, 1012, 1068, 1452, 1518, 1958, 2047, 2783, 2937, 3036, 3916, 4094, 5566, 5874, 6141, 8188, 8349, 10769, 11132, 11748, 12282, 16698, 21538, 22517, 24564, 32307, 33396, 43076, 45034, 64614, 67551, 90068, 91297, 129228, 135102, 182594, 247687, 270204, 273891, 365188, 495374, 547782, 743061, 990748, 1004267, 1095564, 1486122, 2008534, 2099831, 2972244, 3012801, 4017068, 4199662, 6025602, 6299493, 8125433, 8399324, 11046937, 12051204, 12598986, 16250866, 22093874, 23098141, 24376299, 25197972, 32501732, 33140811, 44187748, 46196282, 48752598, 66281622, 69294423, 89379763, 92392564, 97505196, 132563244, 138588846, 178759526, 186884959, 254079551, 268139289, 277177692, 357519052, 373769918, 508159102, 536278578, 560654877, 747539836, 762238653, 983177393, 1016318204, 1072557156, 1121309754, 1524477306, 1966354786, 2055734549, 2242619508, 2949532179, 3048954612, 3932709572, 4111469098, 5899064358, 6167203647, 8222938196, 11798128716, 12334407294, 22613080039, 24668814588, 45226160078, 67839240117, 90452320156, 135678480234, 271356960468]

約数ペア:

[(1, 271356960468), (2, 135678480234), (3, 90452320156), (4, 67839240117), (6, 45226160078), (11, 24668814588), (12, 22613080039), (22, 12334407294), (23, 11798128716), (33, 8222938196), (44, 6167203647), (46, 5899064358), (66, 4111469098), (69, 3932709572), (89, 3048954612), (92, 2949532179), (121, 2242619508), (132, 2055734549), (138, 1966354786), (178, 1524477306), (242, 1121309754), (253, 1072557156), (267, 1016318204), (276, 983177393), (356, 762238653), (363, 747539836), (484, 560654877), (506, 536278578), (534, 508159102), (726, 373769918), (759, 357519052), (979, 277177692), (1012, 268139289), (1068, 254079551), (1452, 186884959), (1518, 178759526), (1958, 138588846), (2047, 132563244), (2783, 97505196), (2937, 92392564), (3036, 89379763), (3916, 69294423), (4094, 66281622), (5566, 48752598), (5874, 46196282), (6141, 44187748), (8188, 33140811), (8349, 32501732), (10769, 25197972), (11132, 24376299), (11748, 23098141), (12282, 22093874), (16698, 16250866), (21538, 12598986), (22517, 12051204), (24564, 11046937), (32307, 8399324), (33396, 8125433), (43076, 6299493), (45034, 6025602), (64614, 4199662), (67551, 4017068), (90068, 3012801), (91297, 2972244), (129228, 2099831), (135102, 2008534), (182594, 1486122), (247687, 1095564), (270204, 1004267), (273891, 990748), (365188, 743061), (495374, 547782)]