552221928

素因数分解:

$2^3\times 3^3\times {\mathrm{19}}^1\times {\mathrm{239}}^1\times {\mathrm{563}}^1$

素因数の和:836

約数の個数: 128

約数和(自身を含む): 1624320000

約数和(自身を除く): 1072098072

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 27, 36, 38, 54, 57, 72, 76, 108, 114, 152, 171, 216, 228, 239, 342, 456, 478, 513, 563, 684, 717, 956, 1026, 1126, 1368, 1434, 1689, 1912, 2052, 2151, 2252, 2868, 3378, 4104, 4302, 4504, 4541, 5067, 5736, 6453, 6756, 8604, 9082, 10134, 10697, 12906, 13512, 13623, 15201, 17208, 18164, 20268, 21394, 25812, 27246, 30402, 32091, 36328, 40536, 40869, 42788, 51624, 54492, 60804, 64182, 81738, 85576, 96273, 108984, 121608, 122607, 128364, 134557, 163476, 192546, 245214, 256728, 269114, 288819, 326952, 385092, 403671, 490428, 538228, 577638, 770184, 807342, 980856, 1076456, 1155276, 1211013, 1614684, 2310552, 2422026, 2556583, 3229368, 3633039, 4844052, 5113166, 7266078, 7669749, 9688104, 10226332, 14532156, 15339498, 20452664, 23009247, 29064312, 30678996, 46018494, 61357992, 69027741, 92036988, 138055482, 184073976, 276110964, 552221928]

約数ペア:

[(1, 552221928), (2, 276110964), (3, 184073976), (4, 138055482), (6, 92036988), (8, 69027741), (9, 61357992), (12, 46018494), (18, 30678996), (19, 29064312), (24, 23009247), (27, 20452664), (36, 15339498), (38, 14532156), (54, 10226332), (57, 9688104), (72, 7669749), (76, 7266078), (108, 5113166), (114, 4844052), (152, 3633039), (171, 3229368), (216, 2556583), (228, 2422026), (239, 2310552), (342, 1614684), (456, 1211013), (478, 1155276), (513, 1076456), (563, 980856), (684, 807342), (717, 770184), (956, 577638), (1026, 538228), (1126, 490428), (1368, 403671), (1434, 385092), (1689, 326952), (1912, 288819), (2052, 269114), (2151, 256728), (2252, 245214), (2868, 192546), (3378, 163476), (4104, 134557), (4302, 128364), (4504, 122607), (4541, 121608), (5067, 108984), (5736, 96273), (6453, 85576), (6756, 81738), (8604, 64182), (9082, 60804), (10134, 54492), (10697, 51624), (12906, 42788), (13512, 40869), (13623, 40536), (15201, 36328), (17208, 32091), (18164, 30402), (20268, 27246), (21394, 25812)]