13890189936

素因数分解:

$2^4\times 3^1\times 7^2\times {\mathrm{139}}^1\times {\mathrm{42487}}^1$

素因数の和:42651

約数の個数: 120

約数和(自身を含む): 42042725760

約数和(自身を除く): 28152535824

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 49, 56, 84, 98, 112, 139, 147, 168, 196, 278, 294, 336, 392, 417, 556, 588, 784, 834, 973, 1112, 1176, 1668, 1946, 2224, 2352, 2919, 3336, 3892, 5838, 6672, 6811, 7784, 11676, 13622, 15568, 20433, 23352, 27244, 40866, 42487, 46704, 54488, 81732, 84974, 108976, 127461, 163464, 169948, 254922, 297409, 326928, 339896, 509844, 594818, 679792, 892227, 1019688, 1189636, 1784454, 2039376, 2081863, 2379272, 3568908, 4163726, 4758544, 5905693, 6245589, 7137816, 8327452, 11811386, 12491178, 14275632, 16654904, 17717079, 23622772, 24982356, 33309808, 35434158, 41339851, 47245544, 49964712, 70868316, 82679702, 94491088, 99929424, 124019553, 141736632, 165359404, 248039106, 283473264, 289378957, 330718808, 496078212, 578757914, 661437616, 868136871, 992156424, 1157515828, 1736273742, 1984312848, 2315031656, 3472547484, 4630063312, 6945094968, 13890189936]

約数ペア:

[(1, 13890189936), (2, 6945094968), (3, 4630063312), (4, 3472547484), (6, 2315031656), (7, 1984312848), (8, 1736273742), (12, 1157515828), (14, 992156424), (16, 868136871), (21, 661437616), (24, 578757914), (28, 496078212), (42, 330718808), (48, 289378957), (49, 283473264), (56, 248039106), (84, 165359404), (98, 141736632), (112, 124019553), (139, 99929424), (147, 94491088), (168, 82679702), (196, 70868316), (278, 49964712), (294, 47245544), (336, 41339851), (392, 35434158), (417, 33309808), (556, 24982356), (588, 23622772), (784, 17717079), (834, 16654904), (973, 14275632), (1112, 12491178), (1176, 11811386), (1668, 8327452), (1946, 7137816), (2224, 6245589), (2352, 5905693), (2919, 4758544), (3336, 4163726), (3892, 3568908), (5838, 2379272), (6672, 2081863), (6811, 2039376), (7784, 1784454), (11676, 1189636), (13622, 1019688), (15568, 892227), (20433, 679792), (23352, 594818), (27244, 509844), (40866, 339896), (42487, 326928), (46704, 297409), (54488, 254922), (81732, 169948), (84974, 163464), (108976, 127461)]