18251064

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1$

素因数の和:110

約数の個数: 192

約数和(自身を含む): 59754240

約数和(自身を除く): 41503176

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 17, 18, 24, 26, 31, 34, 36, 37, 39, 51, 52, 62, 68, 72, 74, 78, 93, 102, 104, 111, 117, 124, 136, 148, 153, 156, 186, 204, 221, 222, 234, 248, 279, 296, 306, 312, 333, 372, 403, 408, 442, 444, 468, 481, 527, 558, 612, 629, 663, 666, 744, 806, 884, 888, 936, 962, 1054, 1116, 1147, 1209, 1224, 1258, 1326, 1332, 1443, 1581, 1612, 1768, 1887, 1924, 1989, 2108, 2232, 2294, 2418, 2516, 2652, 2664, 2886, 3162, 3224, 3441, 3627, 3774, 3848, 3978, 4216, 4329, 4588, 4743, 4836, 5032, 5304, 5661, 5772, 6324, 6851, 6882, 7254, 7548, 7956, 8177, 8658, 9176, 9486, 9672, 10323, 11322, 11544, 12648, 13702, 13764, 14508, 14911, 15096, 15912, 16354, 17316, 18972, 19499, 20553, 20646, 22644, 24531, 27404, 27528, 29016, 29822, 32708, 34632, 37944, 38998, 41106, 41292, 44733, 45288, 49062, 54808, 58497, 59644, 61659, 65416, 73593, 77996, 82212, 82584, 89466, 98124, 116994, 119288, 123318, 134199, 147186, 155992, 164424, 175491, 178932, 196248, 233988, 246636, 253487, 268398, 294372, 350982, 357864, 467976, 493272, 506974, 536796, 588744, 701964, 760461, 1013948, 1073592, 1403928, 1520922, 2027896, 2281383, 3041844, 4562766, 6083688, 9125532, 18251064]

約数ペア:

[(1, 18251064), (2, 9125532), (3, 6083688), (4, 4562766), (6, 3041844), (8, 2281383), (9, 2027896), (12, 1520922), (13, 1403928), (17, 1073592), (18, 1013948), (24, 760461), (26, 701964), (31, 588744), (34, 536796), (36, 506974), (37, 493272), (39, 467976), (51, 357864), (52, 350982), (62, 294372), (68, 268398), (72, 253487), (74, 246636), (78, 233988), (93, 196248), (102, 178932), (104, 175491), (111, 164424), (117, 155992), (124, 147186), (136, 134199), (148, 123318), (153, 119288), (156, 116994), (186, 98124), (204, 89466), (221, 82584), (222, 82212), (234, 77996), (248, 73593), (279, 65416), (296, 61659), (306, 59644), (312, 58497), (333, 54808), (372, 49062), (403, 45288), (408, 44733), (442, 41292), (444, 41106), (468, 38998), (481, 37944), (527, 34632), (558, 32708), (612, 29822), (629, 29016), (663, 27528), (666, 27404), (744, 24531), (806, 22644), (884, 20646), (888, 20553), (936, 19499), (962, 18972), (1054, 17316), (1116, 16354), (1147, 15912), (1209, 15096), (1224, 14911), (1258, 14508), (1326, 13764), (1332, 13702), (1443, 12648), (1581, 11544), (1612, 11322), (1768, 10323), (1887, 9672), (1924, 9486), (1989, 9176), (2108, 8658), (2232, 8177), (2294, 7956), (2418, 7548), (2516, 7254), (2652, 6882), (2664, 6851), (2886, 6324), (3162, 5772), (3224, 5661), (3441, 5304), (3627, 5032), (3774, 4836), (3848, 4743), (3978, 4588), (4216, 4329)]