486966081910

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{71}}^1\times {\mathrm{217253}}^1$

素因数の和:217390

約数の個数: 128

約数和(自身を含む): 1135254693888

約数和(自身を除く): 648288611978

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 35, 41, 55, 70, 71, 77, 82, 110, 142, 154, 205, 287, 355, 385, 410, 451, 497, 574, 710, 770, 781, 902, 994, 1435, 1562, 2255, 2485, 2870, 2911, 3157, 3905, 4510, 4970, 5467, 5822, 6314, 7810, 10934, 14555, 15785, 20377, 27335, 29110, 31570, 32021, 40754, 54670, 64042, 101885, 160105, 203770, 217253, 224147, 320210, 434506, 448294, 1086265, 1120735, 1520771, 2172530, 2241470, 2389783, 3041542, 4779566, 7603855, 8907373, 11948915, 15207710, 15424963, 16728481, 17814746, 23897830, 30849926, 33456962, 44536865, 62351611, 77124815, 83642405, 89073730, 97981103, 107974741, 124703222, 154249630, 167284810, 169674593, 195962206, 215949482, 311758055, 339349186, 489905515, 539873705, 623516110, 632423483, 685867721, 848372965, 979811030, 1079747410, 1187722151, 1264846966, 1371735442, 1696745930, 2375444302, 3162117415, 3429338605, 4426964381, 5938610755, 6324234830, 6858677210, 6956658313, 8853928762, 11877221510, 13913316626, 22134821905, 34783291565, 44269643810, 48696608191, 69566583130, 97393216382, 243483040955, 486966081910]

約数ペア:

[(1, 486966081910), (2, 243483040955), (5, 97393216382), (7, 69566583130), (10, 48696608191), (11, 44269643810), (14, 34783291565), (22, 22134821905), (35, 13913316626), (41, 11877221510), (55, 8853928762), (70, 6956658313), (71, 6858677210), (77, 6324234830), (82, 5938610755), (110, 4426964381), (142, 3429338605), (154, 3162117415), (205, 2375444302), (287, 1696745930), (355, 1371735442), (385, 1264846966), (410, 1187722151), (451, 1079747410), (497, 979811030), (574, 848372965), (710, 685867721), (770, 632423483), (781, 623516110), (902, 539873705), (994, 489905515), (1435, 339349186), (1562, 311758055), (2255, 215949482), (2485, 195962206), (2870, 169674593), (2911, 167284810), (3157, 154249630), (3905, 124703222), (4510, 107974741), (4970, 97981103), (5467, 89073730), (5822, 83642405), (6314, 77124815), (7810, 62351611), (10934, 44536865), (14555, 33456962), (15785, 30849926), (20377, 23897830), (27335, 17814746), (29110, 16728481), (31570, 15424963), (32021, 15207710), (40754, 11948915), (54670, 8907373), (64042, 7603855), (101885, 4779566), (160105, 3041542), (203770, 2389783), (217253, 2241470), (224147, 2172530), (320210, 1520771), (434506, 1120735), (448294, 1086265)]