1031017624

素因数分解:

$2^3\times 7^2\times {\mathrm{13}}^2\times {\mathrm{79}}^1\times {\mathrm{197}}^1$

素因数の和:322

約数の個数: 144

約数和(自身を含む): 2478405600

約数和(自身を除く): 1447387976

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 49, 52, 56, 79, 91, 98, 104, 158, 169, 182, 196, 197, 316, 338, 364, 392, 394, 553, 632, 637, 676, 728, 788, 1027, 1106, 1183, 1274, 1352, 1379, 1576, 2054, 2212, 2366, 2548, 2561, 2758, 3871, 4108, 4424, 4732, 5096, 5122, 5516, 7189, 7742, 8216, 8281, 9464, 9653, 10244, 11032, 13351, 14378, 15484, 15563, 16562, 17927, 19306, 20488, 26702, 28756, 30968, 31126, 33124, 33293, 35854, 38612, 50323, 53404, 57512, 62252, 66248, 66586, 71708, 77224, 93457, 100646, 106808, 108941, 124504, 125489, 133172, 143416, 186914, 201292, 202319, 217882, 233051, 250978, 266344, 373828, 402584, 404638, 435764, 466102, 501956, 654199, 747656, 762587, 809276, 871528, 932204, 1003912, 1308398, 1416233, 1525174, 1618552, 1631357, 1864408, 2616796, 2630147, 2832466, 3050348, 3262714, 5233592, 5260294, 5664932, 6100696, 6525428, 9913631, 10520588, 11329864, 13050856, 18411029, 19827262, 21041176, 36822058, 39654524, 73644116, 79309048, 128877203, 147288232, 257754406, 515508812, 1031017624]

約数ペア:

[(1, 1031017624), (2, 515508812), (4, 257754406), (7, 147288232), (8, 128877203), (13, 79309048), (14, 73644116), (26, 39654524), (28, 36822058), (49, 21041176), (52, 19827262), (56, 18411029), (79, 13050856), (91, 11329864), (98, 10520588), (104, 9913631), (158, 6525428), (169, 6100696), (182, 5664932), (196, 5260294), (197, 5233592), (316, 3262714), (338, 3050348), (364, 2832466), (392, 2630147), (394, 2616796), (553, 1864408), (632, 1631357), (637, 1618552), (676, 1525174), (728, 1416233), (788, 1308398), (1027, 1003912), (1106, 932204), (1183, 871528), (1274, 809276), (1352, 762587), (1379, 747656), (1576, 654199), (2054, 501956), (2212, 466102), (2366, 435764), (2548, 404638), (2561, 402584), (2758, 373828), (3871, 266344), (4108, 250978), (4424, 233051), (4732, 217882), (5096, 202319), (5122, 201292), (5516, 186914), (7189, 143416), (7742, 133172), (8216, 125489), (8281, 124504), (9464, 108941), (9653, 106808), (10244, 100646), (11032, 93457), (13351, 77224), (14378, 71708), (15484, 66586), (15563, 66248), (16562, 62252), (17927, 57512), (19306, 53404), (20488, 50323), (26702, 38612), (28756, 35854), (30968, 33293), (31126, 33124)]