840582216

素因数分解:

$2^3\times 3^2\times {\mathrm{47}}^1\times {\mathrm{89}}^1\times {\mathrm{2791}}^1$

素因数の和:2939

約数の個数: 96

約数和(自身を含む): 2351980800

約数和(自身を除く): 1511398584

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 47, 72, 89, 94, 141, 178, 188, 267, 282, 356, 376, 423, 534, 564, 712, 801, 846, 1068, 1128, 1602, 1692, 2136, 2791, 3204, 3384, 4183, 5582, 6408, 8366, 8373, 11164, 12549, 16732, 16746, 22328, 25098, 25119, 33464, 33492, 37647, 50196, 50238, 66984, 75294, 100392, 100476, 131177, 150588, 200952, 248399, 262354, 301176, 393531, 496798, 524708, 745197, 787062, 993596, 1049416, 1180593, 1490394, 1574124, 1987192, 2235591, 2361186, 2980788, 3148248, 4471182, 4722372, 5961576, 8942364, 9444744, 11674753, 17884728, 23349506, 35024259, 46699012, 70048518, 93398024, 105072777, 140097036, 210145554, 280194072, 420291108, 840582216]

約数ペア:

[(1, 840582216), (2, 420291108), (3, 280194072), (4, 210145554), (6, 140097036), (8, 105072777), (9, 93398024), (12, 70048518), (18, 46699012), (24, 35024259), (36, 23349506), (47, 17884728), (72, 11674753), (89, 9444744), (94, 8942364), (141, 5961576), (178, 4722372), (188, 4471182), (267, 3148248), (282, 2980788), (356, 2361186), (376, 2235591), (423, 1987192), (534, 1574124), (564, 1490394), (712, 1180593), (801, 1049416), (846, 993596), (1068, 787062), (1128, 745197), (1602, 524708), (1692, 496798), (2136, 393531), (2791, 301176), (3204, 262354), (3384, 248399), (4183, 200952), (5582, 150588), (6408, 131177), (8366, 100476), (8373, 100392), (11164, 75294), (12549, 66984), (16732, 50238), (16746, 50196), (22328, 37647), (25098, 33492), (25119, 33464)]