313536096

素因数分解:

$2^5\times 3^5\times {\mathrm{61}}^1\times {\mathrm{661}}^1$

素因数の和:747

約数の個数: 144

約数和(自身を含む): 941221008

約数和(自身を除く): 627684912

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 61, 72, 81, 96, 108, 122, 144, 162, 183, 216, 243, 244, 288, 324, 366, 432, 486, 488, 549, 648, 661, 732, 864, 972, 976, 1098, 1296, 1322, 1464, 1647, 1944, 1952, 1983, 2196, 2592, 2644, 2928, 3294, 3888, 3966, 4392, 4941, 5288, 5856, 5949, 6588, 7776, 7932, 8784, 9882, 10576, 11898, 13176, 14823, 15864, 17568, 17847, 19764, 21152, 23796, 26352, 29646, 31728, 35694, 39528, 40321, 47592, 52704, 53541, 59292, 63456, 71388, 79056, 80642, 95184, 107082, 118584, 120963, 142776, 158112, 160623, 161284, 190368, 214164, 237168, 241926, 285552, 321246, 322568, 362889, 428328, 474336, 483852, 571104, 642492, 645136, 725778, 856656, 967704, 1088667, 1284984, 1290272, 1451556, 1713312, 1935408, 2177334, 2569968, 2903112, 3266001, 3870816, 4354668, 5139936, 5806224, 6532002, 8709336, 9798003, 11612448, 13064004, 17418672, 19596006, 26128008, 34837344, 39192012, 52256016, 78384024, 104512032, 156768048, 313536096]

約数ペア:

[(1, 313536096), (2, 156768048), (3, 104512032), (4, 78384024), (6, 52256016), (8, 39192012), (9, 34837344), (12, 26128008), (16, 19596006), (18, 17418672), (24, 13064004), (27, 11612448), (32, 9798003), (36, 8709336), (48, 6532002), (54, 5806224), (61, 5139936), (72, 4354668), (81, 3870816), (96, 3266001), (108, 2903112), (122, 2569968), (144, 2177334), (162, 1935408), (183, 1713312), (216, 1451556), (243, 1290272), (244, 1284984), (288, 1088667), (324, 967704), (366, 856656), (432, 725778), (486, 645136), (488, 642492), (549, 571104), (648, 483852), (661, 474336), (732, 428328), (864, 362889), (972, 322568), (976, 321246), (1098, 285552), (1296, 241926), (1322, 237168), (1464, 214164), (1647, 190368), (1944, 161284), (1952, 160623), (1983, 158112), (2196, 142776), (2592, 120963), (2644, 118584), (2928, 107082), (3294, 95184), (3888, 80642), (3966, 79056), (4392, 71388), (4941, 63456), (5288, 59292), (5856, 53541), (5949, 52704), (6588, 47592), (7776, 40321), (7932, 39528), (8784, 35694), (9882, 31728), (10576, 29646), (11898, 26352), (13176, 23796), (14823, 21152), (15864, 19764), (17568, 17847)]