1788140016

素因数分解:

$2^4\times 3^3\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{10271}}^1$

素因数の和:10332

約数の個数: 160

約数和(自身を含む): 5706301440

約数和(自身を除く): 3918161424

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 31, 36, 39, 48, 52, 54, 62, 72, 78, 93, 104, 108, 117, 124, 144, 156, 186, 208, 216, 234, 248, 279, 312, 351, 372, 403, 432, 468, 496, 558, 624, 702, 744, 806, 837, 936, 1116, 1209, 1404, 1488, 1612, 1674, 1872, 2232, 2418, 2808, 3224, 3348, 3627, 4464, 4836, 5616, 6448, 6696, 7254, 9672, 10271, 10881, 13392, 14508, 19344, 20542, 21762, 29016, 30813, 41084, 43524, 58032, 61626, 82168, 87048, 92439, 123252, 133523, 164336, 174096, 184878, 246504, 267046, 277317, 318401, 369756, 400569, 493008, 534092, 554634, 636802, 739512, 801138, 955203, 1068184, 1109268, 1201707, 1273604, 1479024, 1602276, 1910406, 2136368, 2218536, 2403414, 2547208, 2865609, 3204552, 3605121, 3820812, 4139213, 4437072, 4806828, 5094416, 5731218, 6409104, 7210242, 7641624, 8278426, 8596827, 9613656, 11462436, 12417639, 14420484, 15283248, 16556852, 17193654, 19227312, 22924872, 24835278, 28840968, 33113704, 34387308, 37252917, 45849744, 49670556, 57681936, 66227408, 68774616, 74505834, 99341112, 111758751, 137549232, 149011668, 198682224, 223517502, 298023336, 447035004, 596046672, 894070008, 1788140016]

約数ペア:

[(1, 1788140016), (2, 894070008), (3, 596046672), (4, 447035004), (6, 298023336), (8, 223517502), (9, 198682224), (12, 149011668), (13, 137549232), (16, 111758751), (18, 99341112), (24, 74505834), (26, 68774616), (27, 66227408), (31, 57681936), (36, 49670556), (39, 45849744), (48, 37252917), (52, 34387308), (54, 33113704), (62, 28840968), (72, 24835278), (78, 22924872), (93, 19227312), (104, 17193654), (108, 16556852), (117, 15283248), (124, 14420484), (144, 12417639), (156, 11462436), (186, 9613656), (208, 8596827), (216, 8278426), (234, 7641624), (248, 7210242), (279, 6409104), (312, 5731218), (351, 5094416), (372, 4806828), (403, 4437072), (432, 4139213), (468, 3820812), (496, 3605121), (558, 3204552), (624, 2865609), (702, 2547208), (744, 2403414), (806, 2218536), (837, 2136368), (936, 1910406), (1116, 1602276), (1209, 1479024), (1404, 1273604), (1488, 1201707), (1612, 1109268), (1674, 1068184), (1872, 955203), (2232, 801138), (2418, 739512), (2808, 636802), (3224, 554634), (3348, 534092), (3627, 493008), (4464, 400569), (4836, 369756), (5616, 318401), (6448, 277317), (6696, 267046), (7254, 246504), (9672, 184878), (10271, 174096), (10881, 164336), (13392, 133523), (14508, 123252), (19344, 92439), (20542, 87048), (21762, 82168), (29016, 61626), (30813, 58032), (41084, 43524)]