740502072

素因数分解:

$2^3\times 3^2\times {\mathrm{73}}^1\times {\mathrm{89}}^1\times {\mathrm{1583}}^1$

素因数の和:1757

約数の個数: 96

約数和(自身を含む): 2057140800

約数和(自身を除く): 1316638728

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 73, 89, 146, 178, 219, 267, 292, 356, 438, 534, 584, 657, 712, 801, 876, 1068, 1314, 1583, 1602, 1752, 2136, 2628, 3166, 3204, 4749, 5256, 6332, 6408, 6497, 9498, 12664, 12994, 14247, 18996, 19491, 25988, 28494, 37992, 38982, 51976, 56988, 58473, 77964, 113976, 115559, 116946, 140887, 155928, 231118, 233892, 281774, 346677, 422661, 462236, 467784, 563548, 693354, 845322, 924472, 1040031, 1127096, 1267983, 1386708, 1690644, 2080062, 2535966, 2773416, 3381288, 4160124, 5071932, 8320248, 10143864, 10284751, 20569502, 30854253, 41139004, 61708506, 82278008, 92562759, 123417012, 185125518, 246834024, 370251036, 740502072]

約数ペア:

[(1, 740502072), (2, 370251036), (3, 246834024), (4, 185125518), (6, 123417012), (8, 92562759), (9, 82278008), (12, 61708506), (18, 41139004), (24, 30854253), (36, 20569502), (72, 10284751), (73, 10143864), (89, 8320248), (146, 5071932), (178, 4160124), (219, 3381288), (267, 2773416), (292, 2535966), (356, 2080062), (438, 1690644), (534, 1386708), (584, 1267983), (657, 1127096), (712, 1040031), (801, 924472), (876, 845322), (1068, 693354), (1314, 563548), (1583, 467784), (1602, 462236), (1752, 422661), (2136, 346677), (2628, 281774), (3166, 233892), (3204, 231118), (4749, 155928), (5256, 140887), (6332, 116946), (6408, 115559), (6497, 113976), (9498, 77964), (12664, 58473), (12994, 56988), (14247, 51976), (18996, 38982), (19491, 37992), (25988, 28494)]