894545808

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{157}}^1\times {\mathrm{397}}^1$

素因数の和:601

約数の個数: 160

約数和(自身を含む): 2619998976

約数和(自身を除く): 1725453168

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 23, 24, 26, 39, 46, 48, 52, 69, 78, 92, 104, 138, 156, 157, 184, 208, 276, 299, 312, 314, 368, 397, 471, 552, 598, 624, 628, 794, 897, 942, 1104, 1191, 1196, 1256, 1588, 1794, 1884, 2041, 2382, 2392, 2512, 3176, 3588, 3611, 3768, 4082, 4764, 4784, 5161, 6123, 6352, 7176, 7222, 7536, 8164, 9131, 9528, 10322, 10833, 12246, 14352, 14444, 15483, 16328, 18262, 19056, 20644, 21666, 24492, 27393, 28888, 30966, 32656, 36524, 41288, 43332, 46943, 48984, 54786, 57776, 61932, 62329, 73048, 82576, 86664, 93886, 97968, 109572, 118703, 123864, 124658, 140829, 146096, 173328, 186987, 187772, 219144, 237406, 247728, 249316, 281658, 356109, 373974, 375544, 438288, 474812, 498632, 563316, 712218, 747948, 751088, 810277, 949624, 997264, 1126632, 1424436, 1433567, 1495896, 1620554, 1899248, 2253264, 2430831, 2848872, 2867134, 2991792, 3241108, 4300701, 4861662, 5697744, 5734268, 6482216, 8601402, 9723324, 11468536, 12964432, 17202804, 18636371, 19446648, 22937072, 34405608, 37272742, 38893296, 55909113, 68811216, 74545484, 111818226, 149090968, 223636452, 298181936, 447272904, 894545808]

約数ペア:

[(1, 894545808), (2, 447272904), (3, 298181936), (4, 223636452), (6, 149090968), (8, 111818226), (12, 74545484), (13, 68811216), (16, 55909113), (23, 38893296), (24, 37272742), (26, 34405608), (39, 22937072), (46, 19446648), (48, 18636371), (52, 17202804), (69, 12964432), (78, 11468536), (92, 9723324), (104, 8601402), (138, 6482216), (156, 5734268), (157, 5697744), (184, 4861662), (208, 4300701), (276, 3241108), (299, 2991792), (312, 2867134), (314, 2848872), (368, 2430831), (397, 2253264), (471, 1899248), (552, 1620554), (598, 1495896), (624, 1433567), (628, 1424436), (794, 1126632), (897, 997264), (942, 949624), (1104, 810277), (1191, 751088), (1196, 747948), (1256, 712218), (1588, 563316), (1794, 498632), (1884, 474812), (2041, 438288), (2382, 375544), (2392, 373974), (2512, 356109), (3176, 281658), (3588, 249316), (3611, 247728), (3768, 237406), (4082, 219144), (4764, 187772), (4784, 186987), (5161, 173328), (6123, 146096), (6352, 140829), (7176, 124658), (7222, 123864), (7536, 118703), (8164, 109572), (9131, 97968), (9528, 93886), (10322, 86664), (10833, 82576), (12246, 73048), (14352, 62329), (14444, 61932), (15483, 57776), (16328, 54786), (18262, 48984), (19056, 46943), (20644, 43332), (21666, 41288), (24492, 36524), (27393, 32656), (28888, 30966)]