419043408

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{457}}^1\times {\mathrm{2729}}^1$

素因数の和:3204

約数の個数: 80

約数和(自身を含む): 1240337280

約数和(自身を除く): 821293872

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 457, 914, 1371, 1828, 2729, 2742, 3199, 3656, 5458, 5484, 6398, 7312, 8187, 9597, 10916, 10968, 12796, 16374, 19103, 19194, 21832, 21936, 25592, 32748, 38206, 38388, 43664, 51184, 57309, 65496, 76412, 76776, 114618, 130992, 152824, 153552, 229236, 305648, 458472, 916944, 1247153, 2494306, 3741459, 4988612, 7482918, 8730071, 9977224, 14965836, 17460142, 19954448, 26190213, 29931672, 34920284, 52380426, 59863344, 69840568, 104760852, 139681136, 209521704, 419043408]

約数ペア:

[(1, 419043408), (2, 209521704), (3, 139681136), (4, 104760852), (6, 69840568), (7, 59863344), (8, 52380426), (12, 34920284), (14, 29931672), (16, 26190213), (21, 19954448), (24, 17460142), (28, 14965836), (42, 9977224), (48, 8730071), (56, 7482918), (84, 4988612), (112, 3741459), (168, 2494306), (336, 1247153), (457, 916944), (914, 458472), (1371, 305648), (1828, 229236), (2729, 153552), (2742, 152824), (3199, 130992), (3656, 114618), (5458, 76776), (5484, 76412), (6398, 65496), (7312, 57309), (8187, 51184), (9597, 43664), (10916, 38388), (10968, 38206), (12796, 32748), (16374, 25592), (19103, 21936), (19194, 21832)]