633618972

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{137}}^1\times {\mathrm{18353}}^1$

素因数の和:18507

約数の個数: 72

約数和(自身を含む): 1843916256

約数和(自身を除く): 1210297284

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 137, 252, 274, 411, 548, 822, 959, 1233, 1644, 1918, 2466, 2877, 3836, 4932, 5754, 8631, 11508, 17262, 18353, 34524, 36706, 55059, 73412, 110118, 128471, 165177, 220236, 256942, 330354, 385413, 513884, 660708, 770826, 1156239, 1541652, 2312478, 2514361, 4624956, 5028722, 7543083, 10057444, 15086166, 17600527, 22629249, 30172332, 35201054, 45258498, 52801581, 70402108, 90516996, 105603162, 158404743, 211206324, 316809486, 633618972]

約数ペア:

[(1, 633618972), (2, 316809486), (3, 211206324), (4, 158404743), (6, 105603162), (7, 90516996), (9, 70402108), (12, 52801581), (14, 45258498), (18, 35201054), (21, 30172332), (28, 22629249), (36, 17600527), (42, 15086166), (63, 10057444), (84, 7543083), (126, 5028722), (137, 4624956), (252, 2514361), (274, 2312478), (411, 1541652), (548, 1156239), (822, 770826), (959, 660708), (1233, 513884), (1644, 385413), (1918, 330354), (2466, 256942), (2877, 220236), (3836, 165177), (4932, 128471), (5754, 110118), (8631, 73412), (11508, 55059), (17262, 36706), (18353, 34524)]