413456796

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^2\times {\mathrm{37}}^1$

素因数の和:145

約数の個数: 216

約数和(自身を含む): 1236165840

約数和(自身を除く): 822709044

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 19, 31, 34, 36, 37, 38, 51, 57, 62, 68, 74, 76, 93, 102, 111, 114, 124, 148, 153, 171, 186, 204, 222, 228, 279, 306, 323, 333, 342, 372, 444, 527, 558, 589, 612, 629, 646, 666, 684, 703, 961, 969, 1054, 1116, 1147, 1178, 1258, 1292, 1332, 1406, 1581, 1767, 1887, 1922, 1938, 2108, 2109, 2294, 2356, 2516, 2812, 2883, 2907, 3162, 3441, 3534, 3774, 3844, 3876, 4218, 4588, 4743, 5301, 5661, 5766, 5814, 6324, 6327, 6882, 7068, 7548, 8436, 8649, 9486, 10013, 10323, 10602, 11322, 11532, 11628, 11951, 12654, 13764, 16337, 17298, 18259, 18972, 19499, 20026, 20646, 21204, 21793, 22644, 23902, 25308, 30039, 32674, 34596, 35557, 35853, 36518, 38998, 40052, 41292, 43586, 47804, 49011, 54777, 58497, 60078, 65348, 65379, 71114, 71706, 73036, 77996, 87172, 90117, 98022, 106671, 107559, 109554, 116994, 120156, 130758, 142228, 143412, 147033, 164331, 175491, 180234, 196044, 196137, 213342, 215118, 219108, 233988, 261516, 294066, 310403, 320013, 328662, 350982, 360468, 370481, 392274, 426684, 430236, 588132, 604469, 620806, 640026, 657324, 675583, 701964, 740962, 784548, 931209, 1111443, 1208938, 1241612, 1280052, 1351166, 1481924, 1813407, 1862418, 2026749, 2222886, 2417876, 2702332, 2793627, 3334329, 3626814, 3724836, 4053498, 4445772, 5440221, 5587254, 6080247, 6668658, 7253628, 8106996, 10880442, 11174508, 11484911, 12160494, 13337316, 21760884, 22969822, 24320988, 34454733, 45939644, 68909466, 103364199, 137818932, 206728398, 413456796]

約数ペア:

[(1, 413456796), (2, 206728398), (3, 137818932), (4, 103364199), (6, 68909466), (9, 45939644), (12, 34454733), (17, 24320988), (18, 22969822), (19, 21760884), (31, 13337316), (34, 12160494), (36, 11484911), (37, 11174508), (38, 10880442), (51, 8106996), (57, 7253628), (62, 6668658), (68, 6080247), (74, 5587254), (76, 5440221), (93, 4445772), (102, 4053498), (111, 3724836), (114, 3626814), (124, 3334329), (148, 2793627), (153, 2702332), (171, 2417876), (186, 2222886), (204, 2026749), (222, 1862418), (228, 1813407), (279, 1481924), (306, 1351166), (323, 1280052), (333, 1241612), (342, 1208938), (372, 1111443), (444, 931209), (527, 784548), (558, 740962), (589, 701964), (612, 675583), (629, 657324), (646, 640026), (666, 620806), (684, 604469), (703, 588132), (961, 430236), (969, 426684), (1054, 392274), (1116, 370481), (1147, 360468), (1178, 350982), (1258, 328662), (1292, 320013), (1332, 310403), (1406, 294066), (1581, 261516), (1767, 233988), (1887, 219108), (1922, 215118), (1938, 213342), (2108, 196137), (2109, 196044), (2294, 180234), (2356, 175491), (2516, 164331), (2812, 147033), (2883, 143412), (2907, 142228), (3162, 130758), (3441, 120156), (3534, 116994), (3774, 109554), (3844, 107559), (3876, 106671), (4218, 98022), (4588, 90117), (4743, 87172), (5301, 77996), (5661, 73036), (5766, 71706), (5814, 71114), (6324, 65379), (6327, 65348), (6882, 60078), (7068, 58497), (7548, 54777), (8436, 49011), (8649, 47804), (9486, 43586), (10013, 41292), (10323, 40052), (10602, 38998), (11322, 36518), (11532, 35853), (11628, 35557), (11951, 34596), (12654, 32674), (13764, 30039), (16337, 25308), (17298, 23902), (18259, 22644), (18972, 21793), (19499, 21204), (20026, 20646)]