25063896

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{109}}^1$

素因数の和:209

約数の個数: 128

約数和(自身を含む): 75398400

約数和(自身を除く): 50334504

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 13, 22, 24, 26, 33, 39, 44, 52, 66, 67, 78, 88, 104, 109, 132, 134, 143, 156, 201, 218, 264, 268, 286, 312, 327, 402, 429, 436, 536, 572, 654, 737, 804, 858, 871, 872, 1144, 1199, 1308, 1417, 1474, 1608, 1716, 1742, 2211, 2398, 2613, 2616, 2834, 2948, 3432, 3484, 3597, 4251, 4422, 4796, 5226, 5668, 5896, 6968, 7194, 7303, 8502, 8844, 9581, 9592, 10452, 11336, 14388, 14606, 15587, 17004, 17688, 19162, 20904, 21909, 28743, 28776, 29212, 31174, 34008, 38324, 43818, 46761, 57486, 58424, 62348, 76648, 80333, 87636, 93522, 94939, 114972, 124696, 160666, 175272, 187044, 189878, 229944, 240999, 284817, 321332, 374088, 379756, 481998, 569634, 642664, 759512, 963996, 1044329, 1139268, 1927992, 2088658, 2278536, 3132987, 4177316, 6265974, 8354632, 12531948, 25063896]

約数ペア:

[(1, 25063896), (2, 12531948), (3, 8354632), (4, 6265974), (6, 4177316), (8, 3132987), (11, 2278536), (12, 2088658), (13, 1927992), (22, 1139268), (24, 1044329), (26, 963996), (33, 759512), (39, 642664), (44, 569634), (52, 481998), (66, 379756), (67, 374088), (78, 321332), (88, 284817), (104, 240999), (109, 229944), (132, 189878), (134, 187044), (143, 175272), (156, 160666), (201, 124696), (218, 114972), (264, 94939), (268, 93522), (286, 87636), (312, 80333), (327, 76648), (402, 62348), (429, 58424), (436, 57486), (536, 46761), (572, 43818), (654, 38324), (737, 34008), (804, 31174), (858, 29212), (871, 28776), (872, 28743), (1144, 21909), (1199, 20904), (1308, 19162), (1417, 17688), (1474, 17004), (1608, 15587), (1716, 14606), (1742, 14388), (2211, 11336), (2398, 10452), (2613, 9592), (2616, 9581), (2834, 8844), (2948, 8502), (3432, 7303), (3484, 7194), (3597, 6968), (4251, 5896), (4422, 5668), (4796, 5226)]