889345008

素因数分解:

$2^4\times 3^6\times {\mathrm{19}}^1\times {\mathrm{4013}}^1$

素因数の和:4058

約数の個数: 140

約数和(自身を含む): 2720127240

約数和(自身を除く): 1830782232

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 27, 36, 38, 48, 54, 57, 72, 76, 81, 108, 114, 144, 152, 162, 171, 216, 228, 243, 304, 324, 342, 432, 456, 486, 513, 648, 684, 729, 912, 972, 1026, 1296, 1368, 1458, 1539, 1944, 2052, 2736, 2916, 3078, 3888, 4013, 4104, 4617, 5832, 6156, 8026, 8208, 9234, 11664, 12039, 12312, 13851, 16052, 18468, 24078, 24624, 27702, 32104, 36117, 36936, 48156, 55404, 64208, 72234, 73872, 76247, 96312, 108351, 110808, 144468, 152494, 192624, 216702, 221616, 228741, 288936, 304988, 325053, 433404, 457482, 577872, 609976, 650106, 686223, 866808, 914964, 975159, 1219952, 1300212, 1372446, 1733616, 1829928, 1950318, 2058669, 2600424, 2744892, 2925477, 3659856, 3900636, 4117338, 5200848, 5489784, 5850954, 6176007, 7801272, 8234676, 10979568, 11701908, 12352014, 15602544, 16469352, 18528021, 23403816, 24704028, 32938704, 37056042, 46807632, 49408056, 55584063, 74112084, 98816112, 111168126, 148224168, 222336252, 296448336, 444672504, 889345008]

約数ペア:

[(1, 889345008), (2, 444672504), (3, 296448336), (4, 222336252), (6, 148224168), (8, 111168126), (9, 98816112), (12, 74112084), (16, 55584063), (18, 49408056), (19, 46807632), (24, 37056042), (27, 32938704), (36, 24704028), (38, 23403816), (48, 18528021), (54, 16469352), (57, 15602544), (72, 12352014), (76, 11701908), (81, 10979568), (108, 8234676), (114, 7801272), (144, 6176007), (152, 5850954), (162, 5489784), (171, 5200848), (216, 4117338), (228, 3900636), (243, 3659856), (304, 2925477), (324, 2744892), (342, 2600424), (432, 2058669), (456, 1950318), (486, 1829928), (513, 1733616), (648, 1372446), (684, 1300212), (729, 1219952), (912, 975159), (972, 914964), (1026, 866808), (1296, 686223), (1368, 650106), (1458, 609976), (1539, 577872), (1944, 457482), (2052, 433404), (2736, 325053), (2916, 304988), (3078, 288936), (3888, 228741), (4013, 221616), (4104, 216702), (4617, 192624), (5832, 152494), (6156, 144468), (8026, 110808), (8208, 108351), (9234, 96312), (11664, 76247), (12039, 73872), (12312, 72234), (13851, 64208), (16052, 55404), (18468, 48156), (24078, 36936), (24624, 36117), (27702, 32104)]