2445744888

素因数分解:

$2^3\times 3^3\times {\mathrm{103}}^1\times {\mathrm{211}}^1\times {\mathrm{521}}^1$

素因数の和:850

約数の個数: 128

約数和(自身を含む): 6905433600

約数和(自身を除く): 4459688712

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 103, 108, 206, 211, 216, 309, 412, 422, 521, 618, 633, 824, 844, 927, 1042, 1236, 1266, 1563, 1688, 1854, 1899, 2084, 2472, 2532, 2781, 3126, 3708, 3798, 4168, 4689, 5064, 5562, 5697, 6252, 7416, 7596, 9378, 11124, 11394, 12504, 14067, 15192, 18756, 21733, 22248, 22788, 28134, 37512, 43466, 45576, 53663, 56268, 65199, 86932, 107326, 109931, 112536, 130398, 160989, 173864, 195597, 214652, 219862, 260796, 321978, 329793, 391194, 429304, 439724, 482967, 521592, 586791, 643956, 659586, 782388, 879448, 965934, 989379, 1173582, 1287912, 1319172, 1448901, 1564776, 1931868, 1978758, 2347164, 2638344, 2897802, 2968137, 3863736, 3957516, 4694328, 5795604, 5936274, 7915032, 11322893, 11591208, 11872548, 22645786, 23745096, 33968679, 45291572, 67937358, 90583144, 101906037, 135874716, 203812074, 271749432, 305718111, 407624148, 611436222, 815248296, 1222872444, 2445744888]

約数ペア:

[(1, 2445744888), (2, 1222872444), (3, 815248296), (4, 611436222), (6, 407624148), (8, 305718111), (9, 271749432), (12, 203812074), (18, 135874716), (24, 101906037), (27, 90583144), (36, 67937358), (54, 45291572), (72, 33968679), (103, 23745096), (108, 22645786), (206, 11872548), (211, 11591208), (216, 11322893), (309, 7915032), (412, 5936274), (422, 5795604), (521, 4694328), (618, 3957516), (633, 3863736), (824, 2968137), (844, 2897802), (927, 2638344), (1042, 2347164), (1236, 1978758), (1266, 1931868), (1563, 1564776), (1688, 1448901), (1854, 1319172), (1899, 1287912), (2084, 1173582), (2472, 989379), (2532, 965934), (2781, 879448), (3126, 782388), (3708, 659586), (3798, 643956), (4168, 586791), (4689, 521592), (5064, 482967), (5562, 439724), (5697, 429304), (6252, 391194), (7416, 329793), (7596, 321978), (9378, 260796), (11124, 219862), (11394, 214652), (12504, 195597), (14067, 173864), (15192, 160989), (18756, 130398), (21733, 112536), (22248, 109931), (22788, 107326), (28134, 86932), (37512, 65199), (43466, 56268), (45576, 53663)]