419730472

素因数分解:

$2^3\times 7^3\times {\mathrm{151}}^1\times {\mathrm{1013}}^1$

素因数の和:1191

約数の個数: 64

約数和(自身を含む): 924768000

約数和(自身を除く): 505037528

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 151, 196, 302, 343, 392, 604, 686, 1013, 1057, 1208, 1372, 2026, 2114, 2744, 4052, 4228, 7091, 7399, 8104, 8456, 14182, 14798, 28364, 29596, 49637, 51793, 56728, 59192, 99274, 103586, 152963, 198548, 207172, 305926, 347459, 397096, 414344, 611852, 694918, 1070741, 1223704, 1389836, 2141482, 2779672, 4282964, 7495187, 8565928, 14990374, 29980748, 52466309, 59961496, 104932618, 209865236, 419730472]

約数ペア:

[(1, 419730472), (2, 209865236), (4, 104932618), (7, 59961496), (8, 52466309), (14, 29980748), (28, 14990374), (49, 8565928), (56, 7495187), (98, 4282964), (151, 2779672), (196, 2141482), (302, 1389836), (343, 1223704), (392, 1070741), (604, 694918), (686, 611852), (1013, 414344), (1057, 397096), (1208, 347459), (1372, 305926), (2026, 207172), (2114, 198548), (2744, 152963), (4052, 103586), (4228, 99274), (7091, 59192), (7399, 56728), (8104, 51793), (8456, 49637), (14182, 29596), (14798, 28364)]