422565948

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{83}}^1\times {\mathrm{89}}^1\times {\mathrm{227}}^1$

素因数の和:416

約数の個数: 144

約数和(自身を含む): 1254839040

約数和(自身を除く): 832273092

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 83, 84, 89, 126, 166, 178, 227, 249, 252, 267, 332, 356, 454, 498, 534, 581, 623, 681, 747, 801, 908, 996, 1068, 1162, 1246, 1362, 1494, 1589, 1602, 1743, 1869, 2043, 2324, 2492, 2724, 2988, 3178, 3204, 3486, 3738, 4086, 4767, 5229, 5607, 6356, 6972, 7387, 7476, 8172, 9534, 10458, 11214, 14301, 14774, 18841, 19068, 20203, 20916, 22161, 22428, 28602, 29548, 37682, 40406, 44322, 51709, 56523, 57204, 60609, 66483, 75364, 80812, 88644, 103418, 113046, 121218, 131887, 132966, 141421, 155127, 169569, 181827, 206836, 226092, 242436, 263774, 265932, 282842, 310254, 339138, 363654, 395661, 424263, 465381, 527548, 565684, 620508, 678276, 727308, 791322, 848526, 930762, 1186983, 1272789, 1582644, 1676849, 1697052, 1861524, 2373966, 2545578, 3353698, 4747932, 5030547, 5091156, 6707396, 10061094, 11737943, 15091641, 20122188, 23475886, 30183282, 35213829, 46951772, 60366564, 70427658, 105641487, 140855316, 211282974, 422565948]

約数ペア:

[(1, 422565948), (2, 211282974), (3, 140855316), (4, 105641487), (6, 70427658), (7, 60366564), (9, 46951772), (12, 35213829), (14, 30183282), (18, 23475886), (21, 20122188), (28, 15091641), (36, 11737943), (42, 10061094), (63, 6707396), (83, 5091156), (84, 5030547), (89, 4747932), (126, 3353698), (166, 2545578), (178, 2373966), (227, 1861524), (249, 1697052), (252, 1676849), (267, 1582644), (332, 1272789), (356, 1186983), (454, 930762), (498, 848526), (534, 791322), (581, 727308), (623, 678276), (681, 620508), (747, 565684), (801, 527548), (908, 465381), (996, 424263), (1068, 395661), (1162, 363654), (1246, 339138), (1362, 310254), (1494, 282842), (1589, 265932), (1602, 263774), (1743, 242436), (1869, 226092), (2043, 206836), (2324, 181827), (2492, 169569), (2724, 155127), (2988, 141421), (3178, 132966), (3204, 131887), (3486, 121218), (3738, 113046), (4086, 103418), (4767, 88644), (5229, 80812), (5607, 75364), (6356, 66483), (6972, 60609), (7387, 57204), (7476, 56523), (8172, 51709), (9534, 44322), (10458, 40406), (11214, 37682), (14301, 29548), (14774, 28602), (18841, 22428), (19068, 22161), (20203, 20916)]