1789146864

素因数分解:

$2^4\times 3^2\times {\mathrm{53}}^1\times {\mathrm{359}}^1\times {\mathrm{653}}^1$

素因数の和:1079

約数の個数: 120

約数和(自身を含む): 5123645280

約数和(自身を除く): 3334498416

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 53, 72, 106, 144, 159, 212, 318, 359, 424, 477, 636, 653, 718, 848, 954, 1077, 1272, 1306, 1436, 1908, 1959, 2154, 2544, 2612, 2872, 3231, 3816, 3918, 4308, 5224, 5744, 5877, 6462, 7632, 7836, 8616, 10448, 11754, 12924, 15672, 17232, 19027, 23508, 25848, 31344, 34609, 38054, 47016, 51696, 57081, 69218, 76108, 94032, 103827, 114162, 138436, 152216, 171243, 207654, 228324, 234427, 276872, 304432, 311481, 342486, 415308, 456648, 468854, 553744, 622962, 684972, 703281, 830616, 913296, 937708, 1245924, 1369944, 1406562, 1661232, 1875416, 2109843, 2491848, 2739888, 2813124, 3750832, 4219686, 4983696, 5626248, 8439372, 11252496, 12424631, 16878744, 24849262, 33757488, 37273893, 49698524, 74547786, 99397048, 111821679, 149095572, 198794096, 223643358, 298191144, 447286716, 596382288, 894573432, 1789146864]

約数ペア:

[(1, 1789146864), (2, 894573432), (3, 596382288), (4, 447286716), (6, 298191144), (8, 223643358), (9, 198794096), (12, 149095572), (16, 111821679), (18, 99397048), (24, 74547786), (36, 49698524), (48, 37273893), (53, 33757488), (72, 24849262), (106, 16878744), (144, 12424631), (159, 11252496), (212, 8439372), (318, 5626248), (359, 4983696), (424, 4219686), (477, 3750832), (636, 2813124), (653, 2739888), (718, 2491848), (848, 2109843), (954, 1875416), (1077, 1661232), (1272, 1406562), (1306, 1369944), (1436, 1245924), (1908, 937708), (1959, 913296), (2154, 830616), (2544, 703281), (2612, 684972), (2872, 622962), (3231, 553744), (3816, 468854), (3918, 456648), (4308, 415308), (5224, 342486), (5744, 311481), (5877, 304432), (6462, 276872), (7632, 234427), (7836, 228324), (8616, 207654), (10448, 171243), (11754, 152216), (12924, 138436), (15672, 114162), (17232, 103827), (19027, 94032), (23508, 76108), (25848, 69218), (31344, 57081), (34609, 51696), (38054, 47016)]