419719248

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{224209}}^1$

素因数の和:224236

約数の個数: 60

約数和(自身を含む): 1264992820

約数和(自身を除く): 845273572

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 36, 39, 48, 52, 72, 78, 104, 117, 144, 156, 208, 234, 312, 468, 624, 936, 1872, 224209, 448418, 672627, 896836, 1345254, 1793672, 2017881, 2690508, 2914717, 3587344, 4035762, 5381016, 5829434, 8071524, 8744151, 10762032, 11658868, 16143048, 17488302, 23317736, 26232453, 32286096, 34976604, 46635472, 52464906, 69953208, 104929812, 139906416, 209859624, 419719248]

約数ペア:

[(1, 419719248), (2, 209859624), (3, 139906416), (4, 104929812), (6, 69953208), (8, 52464906), (9, 46635472), (12, 34976604), (13, 32286096), (16, 26232453), (18, 23317736), (24, 17488302), (26, 16143048), (36, 11658868), (39, 10762032), (48, 8744151), (52, 8071524), (72, 5829434), (78, 5381016), (104, 4035762), (117, 3587344), (144, 2914717), (156, 2690508), (208, 2017881), (234, 1793672), (312, 1345254), (468, 896836), (624, 672627), (936, 448418), (1872, 224209)]