383852016

素因数分解:

$2^4\times 3^2\times {\mathrm{61}}^1\times {\mathrm{89}}^1\times {\mathrm{491}}^1$

素因数の和:655

約数の個数: 120

約数和(自身を含む): 1106380080

約数和(自身を除く): 722528064

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 61, 72, 89, 122, 144, 178, 183, 244, 267, 356, 366, 488, 491, 534, 549, 712, 732, 801, 976, 982, 1068, 1098, 1424, 1464, 1473, 1602, 1964, 2136, 2196, 2928, 2946, 3204, 3928, 4272, 4392, 4419, 5429, 5892, 6408, 7856, 8784, 8838, 10858, 11784, 12816, 16287, 17676, 21716, 23568, 29951, 32574, 35352, 43432, 43699, 48861, 59902, 65148, 70704, 86864, 87398, 89853, 97722, 119804, 130296, 131097, 174796, 179706, 195444, 239608, 260592, 262194, 269559, 349592, 359412, 390888, 393291, 479216, 524388, 539118, 699184, 718824, 781776, 786582, 1048776, 1078236, 1437648, 1573164, 2097552, 2156472, 2665639, 3146328, 4312944, 5331278, 6292656, 7996917, 10662556, 15993834, 21325112, 23990751, 31987668, 42650224, 47981502, 63975336, 95963004, 127950672, 191926008, 383852016]

約数ペア:

[(1, 383852016), (2, 191926008), (3, 127950672), (4, 95963004), (6, 63975336), (8, 47981502), (9, 42650224), (12, 31987668), (16, 23990751), (18, 21325112), (24, 15993834), (36, 10662556), (48, 7996917), (61, 6292656), (72, 5331278), (89, 4312944), (122, 3146328), (144, 2665639), (178, 2156472), (183, 2097552), (244, 1573164), (267, 1437648), (356, 1078236), (366, 1048776), (488, 786582), (491, 781776), (534, 718824), (549, 699184), (712, 539118), (732, 524388), (801, 479216), (976, 393291), (982, 390888), (1068, 359412), (1098, 349592), (1424, 269559), (1464, 262194), (1473, 260592), (1602, 239608), (1964, 195444), (2136, 179706), (2196, 174796), (2928, 131097), (2946, 130296), (3204, 119804), (3928, 97722), (4272, 89853), (4392, 87398), (4419, 86864), (5429, 70704), (5892, 65148), (6408, 59902), (7856, 48861), (8784, 43699), (8838, 43432), (10858, 35352), (11784, 32574), (12816, 29951), (16287, 23568), (17676, 21716)]