2944334988

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{1721}}^1$

素因数の和:1845

約数の個数: 192

約数和(自身を含む): 9134039040

約数和(自身を除く): 6189704052

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 31, 36, 42, 54, 62, 63, 73, 84, 93, 108, 124, 126, 146, 186, 189, 217, 219, 252, 279, 292, 372, 378, 434, 438, 511, 558, 651, 657, 756, 837, 868, 876, 1022, 1116, 1302, 1314, 1533, 1674, 1721, 1953, 1971, 2044, 2263, 2604, 2628, 3066, 3348, 3442, 3906, 3942, 4526, 4599, 5163, 5859, 6132, 6789, 6884, 7812, 7884, 9052, 9198, 10326, 11718, 12047, 13578, 13797, 15489, 15841, 18396, 20367, 20652, 23436, 24094, 27156, 27594, 30978, 31682, 36141, 40734, 46467, 47523, 48188, 53351, 55188, 61101, 61956, 63364, 72282, 81468, 92934, 95046, 106702, 108423, 122202, 125633, 142569, 144564, 160053, 185868, 190092, 213404, 216846, 244404, 251266, 285138, 320106, 325269, 373457, 376899, 427707, 433692, 480159, 502532, 570276, 640212, 650538, 746914, 753798, 855414, 879431, 960318, 1120371, 1130697, 1301076, 1440477, 1493828, 1507596, 1710828, 1758862, 1920636, 2240742, 2261394, 2638293, 2880954, 3361113, 3392091, 3517724, 3894623, 4481484, 4522788, 5276586, 5761908, 6722226, 6784182, 7789246, 7914879, 10083339, 10553172, 11683869, 13444452, 13568364, 15578492, 15829758, 20166678, 23367738, 23744637, 27262361, 31659516, 35051607, 40333356, 46735476, 47489274, 54524722, 70103214, 81787083, 94978548, 105154821, 109049444, 140206428, 163574166, 210309642, 245361249, 327148332, 420619284, 490722498, 736083747, 981444996, 1472167494, 2944334988]

約数ペア:

[(1, 2944334988), (2, 1472167494), (3, 981444996), (4, 736083747), (6, 490722498), (7, 420619284), (9, 327148332), (12, 245361249), (14, 210309642), (18, 163574166), (21, 140206428), (27, 109049444), (28, 105154821), (31, 94978548), (36, 81787083), (42, 70103214), (54, 54524722), (62, 47489274), (63, 46735476), (73, 40333356), (84, 35051607), (93, 31659516), (108, 27262361), (124, 23744637), (126, 23367738), (146, 20166678), (186, 15829758), (189, 15578492), (217, 13568364), (219, 13444452), (252, 11683869), (279, 10553172), (292, 10083339), (372, 7914879), (378, 7789246), (434, 6784182), (438, 6722226), (511, 5761908), (558, 5276586), (651, 4522788), (657, 4481484), (756, 3894623), (837, 3517724), (868, 3392091), (876, 3361113), (1022, 2880954), (1116, 2638293), (1302, 2261394), (1314, 2240742), (1533, 1920636), (1674, 1758862), (1721, 1710828), (1953, 1507596), (1971, 1493828), (2044, 1440477), (2263, 1301076), (2604, 1130697), (2628, 1120371), (3066, 960318), (3348, 879431), (3442, 855414), (3906, 753798), (3942, 746914), (4526, 650538), (4599, 640212), (5163, 570276), (5859, 502532), (6132, 480159), (6789, 433692), (6884, 427707), (7812, 376899), (7884, 373457), (9052, 325269), (9198, 320106), (10326, 285138), (11718, 251266), (12047, 244404), (13578, 216846), (13797, 213404), (15489, 190092), (15841, 185868), (18396, 160053), (20367, 144564), (20652, 142569), (23436, 125633), (24094, 122202), (27156, 108423), (27594, 106702), (30978, 95046), (31682, 92934), (36141, 81468), (40734, 72282), (46467, 63364), (47523, 61956), (48188, 61101), (53351, 55188)]