228103632728

素因数分解:

$2^3\times {\mathrm{103}}^1\times {\mathrm{367}}^1\times {\mathrm{571}}^1\times {\mathrm{1321}}^1$

素因数の和:2368

約数の個数: 64

約数和(自身を含む): 434110110720

約数和(自身を除く): 206006477992

約数列:

[1, 2, 4, 8, 103, 206, 367, 412, 571, 734, 824, 1142, 1321, 1468, 2284, 2642, 2936, 4568, 5284, 10568, 37801, 58813, 75602, 117626, 136063, 151204, 209557, 235252, 272126, 302408, 419114, 470504, 484807, 544252, 754291, 838228, 969614, 1088504, 1508582, 1676456, 1939228, 3017164, 3878456, 6034328, 21584371, 43168742, 49935121, 77691973, 86337484, 99870242, 155383946, 172674968, 199740484, 276824797, 310767892, 399480968, 553649594, 621535784, 1107299188, 2214598376, 28512954091, 57025908182, 114051816364, 228103632728]

約数ペア:

[(1, 228103632728), (2, 114051816364), (4, 57025908182), (8, 28512954091), (103, 2214598376), (206, 1107299188), (367, 621535784), (412, 553649594), (571, 399480968), (734, 310767892), (824, 276824797), (1142, 199740484), (1321, 172674968), (1468, 155383946), (2284, 99870242), (2642, 86337484), (2936, 77691973), (4568, 49935121), (5284, 43168742), (10568, 21584371), (37801, 6034328), (58813, 3878456), (75602, 3017164), (117626, 1939228), (136063, 1676456), (151204, 1508582), (209557, 1088504), (235252, 969614), (272126, 838228), (302408, 754291), (419114, 544252), (470504, 484807)]