276927144

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{109}}^1\times {\mathrm{479}}^1$

素因数の和:627

約数の個数: 128

約数和(自身を含む): 798336000

約数和(自身を除く): 521408856

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 17, 24, 26, 34, 39, 51, 52, 68, 78, 102, 104, 109, 136, 156, 204, 218, 221, 312, 327, 408, 436, 442, 479, 654, 663, 872, 884, 958, 1308, 1326, 1417, 1437, 1768, 1853, 1916, 2616, 2652, 2834, 2874, 3706, 3832, 4251, 5304, 5559, 5668, 5748, 6227, 7412, 8143, 8502, 11118, 11336, 11496, 12454, 14824, 16286, 17004, 18681, 22236, 24089, 24429, 24908, 32572, 34008, 37362, 44472, 48178, 48858, 49816, 52211, 65144, 72267, 74724, 96356, 97716, 104422, 105859, 144534, 149448, 156633, 192712, 195432, 208844, 211718, 289068, 313266, 317577, 417688, 423436, 578136, 626532, 635154, 678743, 846872, 887587, 1253064, 1270308, 1357486, 1775174, 2036229, 2540616, 2662761, 2714972, 3550348, 4072458, 5325522, 5429944, 7100696, 8144916, 10651044, 11538631, 16289832, 21302088, 23077262, 34615893, 46154524, 69231786, 92309048, 138463572, 276927144]

約数ペア:

[(1, 276927144), (2, 138463572), (3, 92309048), (4, 69231786), (6, 46154524), (8, 34615893), (12, 23077262), (13, 21302088), (17, 16289832), (24, 11538631), (26, 10651044), (34, 8144916), (39, 7100696), (51, 5429944), (52, 5325522), (68, 4072458), (78, 3550348), (102, 2714972), (104, 2662761), (109, 2540616), (136, 2036229), (156, 1775174), (204, 1357486), (218, 1270308), (221, 1253064), (312, 887587), (327, 846872), (408, 678743), (436, 635154), (442, 626532), (479, 578136), (654, 423436), (663, 417688), (872, 317577), (884, 313266), (958, 289068), (1308, 211718), (1326, 208844), (1417, 195432), (1437, 192712), (1768, 156633), (1853, 149448), (1916, 144534), (2616, 105859), (2652, 104422), (2834, 97716), (2874, 96356), (3706, 74724), (3832, 72267), (4251, 65144), (5304, 52211), (5559, 49816), (5668, 48858), (5748, 48178), (6227, 44472), (7412, 37362), (8143, 34008), (8502, 32572), (11118, 24908), (11336, 24429), (11496, 24089), (12454, 22236), (14824, 18681), (16286, 17004)]