914243560

素因数分解:

$2^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{34267}}^1$

素因数の和:34330

約数の個数: 64

約数和(自身を含む): 2220566400

約数和(自身を除く): 1306322840

約数列:

[1, 2, 4, 5, 8, 10, 20, 23, 29, 40, 46, 58, 92, 115, 116, 145, 184, 230, 232, 290, 460, 580, 667, 920, 1160, 1334, 2668, 3335, 5336, 6670, 13340, 26680, 34267, 68534, 137068, 171335, 274136, 342670, 685340, 788141, 993743, 1370680, 1576282, 1987486, 3152564, 3940705, 3974972, 4968715, 6305128, 7881410, 7949944, 9937430, 15762820, 19874860, 22856089, 31525640, 39749720, 45712178, 91424356, 114280445, 182848712, 228560890, 457121780, 914243560]

約数ペア:

[(1, 914243560), (2, 457121780), (4, 228560890), (5, 182848712), (8, 114280445), (10, 91424356), (20, 45712178), (23, 39749720), (29, 31525640), (40, 22856089), (46, 19874860), (58, 15762820), (92, 9937430), (115, 7949944), (116, 7881410), (145, 6305128), (184, 4968715), (230, 3974972), (232, 3940705), (290, 3152564), (460, 1987486), (580, 1576282), (667, 1370680), (920, 993743), (1160, 788141), (1334, 685340), (2668, 342670), (3335, 274136), (5336, 171335), (6670, 137068), (13340, 68534), (26680, 34267)]