1929228392

素因数分解:

$2^3\times 7^2\times {\mathrm{13}}^1\times {\mathrm{347}}^1\times {\mathrm{1091}}^1$

素因数の和:1471

約数の個数: 96

約数和(自身を含む): 4548791520

約数和(自身を除く): 2619563128

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 49, 52, 56, 91, 98, 104, 182, 196, 347, 364, 392, 637, 694, 728, 1091, 1274, 1388, 2182, 2429, 2548, 2776, 4364, 4511, 4858, 5096, 7637, 8728, 9022, 9716, 14183, 15274, 17003, 18044, 19432, 28366, 30548, 31577, 34006, 36088, 53459, 56732, 61096, 63154, 68012, 99281, 106918, 113464, 126308, 136024, 198562, 213836, 221039, 252616, 378577, 397124, 427672, 442078, 694967, 757154, 794248, 884156, 1389934, 1514308, 1768312, 2650039, 2779868, 3028616, 4921501, 5300078, 5559736, 9843002, 10600156, 18550273, 19686004, 21200312, 34450507, 37100546, 39372008, 68901014, 74201092, 137802028, 148402184, 241153549, 275604056, 482307098, 964614196, 1929228392]

約数ペア:

[(1, 1929228392), (2, 964614196), (4, 482307098), (7, 275604056), (8, 241153549), (13, 148402184), (14, 137802028), (26, 74201092), (28, 68901014), (49, 39372008), (52, 37100546), (56, 34450507), (91, 21200312), (98, 19686004), (104, 18550273), (182, 10600156), (196, 9843002), (347, 5559736), (364, 5300078), (392, 4921501), (637, 3028616), (694, 2779868), (728, 2650039), (1091, 1768312), (1274, 1514308), (1388, 1389934), (2182, 884156), (2429, 794248), (2548, 757154), (2776, 694967), (4364, 442078), (4511, 427672), (4858, 397124), (5096, 378577), (7637, 252616), (8728, 221039), (9022, 213836), (9716, 198562), (14183, 136024), (15274, 126308), (17003, 113464), (18044, 106918), (19432, 99281), (28366, 68012), (30548, 63154), (31577, 61096), (34006, 56732), (36088, 53459)]