18028045164

素因数分解:

$2^2\times 3^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{359}}^1\times {\mathrm{2213}}^1$

素因数の和:2671

約数の個数: 96

約数和(自身を含む): 44277166080

約数和(自身を除く): 26249120916

約数列:

[1, 2, 3, 4, 6, 12, 31, 61, 62, 93, 122, 124, 183, 186, 244, 359, 366, 372, 718, 732, 1077, 1436, 1891, 2154, 2213, 3782, 4308, 4426, 5673, 6639, 7564, 8852, 11129, 11346, 13278, 21899, 22258, 22692, 26556, 33387, 43798, 44516, 65697, 66774, 68603, 87596, 131394, 133548, 134993, 137206, 205809, 262788, 269986, 274412, 404979, 411618, 539972, 678869, 794467, 809958, 823236, 1357738, 1588934, 1619916, 2036607, 2383401, 2715476, 3177868, 4073214, 4184783, 4766802, 8146428, 8369566, 9533604, 12554349, 16739132, 24628477, 25108698, 48462487, 49256954, 50217396, 73885431, 96924974, 98513908, 145387461, 147770862, 193849948, 290774922, 295541724, 581549844, 1502337097, 3004674194, 4507011291, 6009348388, 9014022582, 18028045164]

約数ペア:

[(1, 18028045164), (2, 9014022582), (3, 6009348388), (4, 4507011291), (6, 3004674194), (12, 1502337097), (31, 581549844), (61, 295541724), (62, 290774922), (93, 193849948), (122, 147770862), (124, 145387461), (183, 98513908), (186, 96924974), (244, 73885431), (359, 50217396), (366, 49256954), (372, 48462487), (718, 25108698), (732, 24628477), (1077, 16739132), (1436, 12554349), (1891, 9533604), (2154, 8369566), (2213, 8146428), (3782, 4766802), (4308, 4184783), (4426, 4073214), (5673, 3177868), (6639, 2715476), (7564, 2383401), (8852, 2036607), (11129, 1619916), (11346, 1588934), (13278, 1357738), (21899, 823236), (22258, 809958), (22692, 794467), (26556, 678869), (33387, 539972), (43798, 411618), (44516, 404979), (65697, 274412), (66774, 269986), (68603, 262788), (87596, 205809), (131394, 137206), (133548, 134993)]