2805229368

素因数分解:

$2^3\times 3^3\times {\mathrm{53}}^1\times {\mathrm{317}}^1\times {\mathrm{773}}^1$

素因数の和:1158

約数の個数: 128

約数和(自身を含む): 7974676800

約数和(自身を除く): 5169447432

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 53, 54, 72, 106, 108, 159, 212, 216, 317, 318, 424, 477, 634, 636, 773, 951, 954, 1268, 1272, 1431, 1546, 1902, 1908, 2319, 2536, 2853, 2862, 3092, 3804, 3816, 4638, 5706, 5724, 6184, 6957, 7608, 8559, 9276, 11412, 11448, 13914, 16801, 17118, 18552, 20871, 22824, 27828, 33602, 34236, 40969, 41742, 50403, 55656, 67204, 68472, 81938, 83484, 100806, 122907, 134408, 151209, 163876, 166968, 201612, 245041, 245814, 302418, 327752, 368721, 403224, 453627, 490082, 491628, 604836, 735123, 737442, 907254, 980164, 983256, 1106163, 1209672, 1470246, 1474884, 1814508, 1960328, 2205369, 2212326, 2940492, 2949768, 3629016, 4410738, 4424652, 5880984, 6616107, 8821476, 8849304, 12987173, 13232214, 17642952, 25974346, 26464428, 38961519, 51948692, 52928856, 77923038, 103897384, 116884557, 155846076, 233769114, 311692152, 350653671, 467538228, 701307342, 935076456, 1402614684, 2805229368]

約数ペア:

[(1, 2805229368), (2, 1402614684), (3, 935076456), (4, 701307342), (6, 467538228), (8, 350653671), (9, 311692152), (12, 233769114), (18, 155846076), (24, 116884557), (27, 103897384), (36, 77923038), (53, 52928856), (54, 51948692), (72, 38961519), (106, 26464428), (108, 25974346), (159, 17642952), (212, 13232214), (216, 12987173), (317, 8849304), (318, 8821476), (424, 6616107), (477, 5880984), (634, 4424652), (636, 4410738), (773, 3629016), (951, 2949768), (954, 2940492), (1268, 2212326), (1272, 2205369), (1431, 1960328), (1546, 1814508), (1902, 1474884), (1908, 1470246), (2319, 1209672), (2536, 1106163), (2853, 983256), (2862, 980164), (3092, 907254), (3804, 737442), (3816, 735123), (4638, 604836), (5706, 491628), (5724, 490082), (6184, 453627), (6957, 403224), (7608, 368721), (8559, 327752), (9276, 302418), (11412, 245814), (11448, 245041), (13914, 201612), (16801, 166968), (17118, 163876), (18552, 151209), (20871, 134408), (22824, 122907), (27828, 100806), (33602, 83484), (34236, 81938), (40969, 68472), (41742, 67204), (50403, 55656)]