404741844

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{193}}^1\times {\mathrm{4481}}^1$

素因数の和:4697

約数の個数: 72

約数和(自身を含む): 1107753192

約数和(自身を除く): 703011348

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 193, 234, 386, 468, 579, 772, 1158, 1737, 2316, 2509, 3474, 4481, 5018, 6948, 7527, 8962, 10036, 13443, 15054, 17924, 22581, 26886, 30108, 40329, 45162, 53772, 58253, 80658, 90324, 116506, 161316, 174759, 233012, 349518, 524277, 699036, 864833, 1048554, 1729666, 2097108, 2594499, 3459332, 5188998, 7783497, 10377996, 11242829, 15566994, 22485658, 31133988, 33728487, 44971316, 67456974, 101185461, 134913948, 202370922, 404741844]

約数ペア:

[(1, 404741844), (2, 202370922), (3, 134913948), (4, 101185461), (6, 67456974), (9, 44971316), (12, 33728487), (13, 31133988), (18, 22485658), (26, 15566994), (36, 11242829), (39, 10377996), (52, 7783497), (78, 5188998), (117, 3459332), (156, 2594499), (193, 2097108), (234, 1729666), (386, 1048554), (468, 864833), (579, 699036), (772, 524277), (1158, 349518), (1737, 233012), (2316, 174759), (2509, 161316), (3474, 116506), (4481, 90324), (5018, 80658), (6948, 58253), (7527, 53772), (8962, 45162), (10036, 40329), (13443, 30108), (15054, 26886), (17924, 22581)]