1951780096

素因数分解:

$2^8\times 7^1\times {\mathrm{151}}^1\times {\mathrm{7213}}^1$

素因数の和:7387

約数の個数: 72

約数和(自身を含む): 4482606464

約数和(自身を除く): 2530826368

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 151, 224, 256, 302, 448, 604, 896, 1057, 1208, 1792, 2114, 2416, 4228, 4832, 7213, 8456, 9664, 14426, 16912, 19328, 28852, 33824, 38656, 50491, 57704, 67648, 100982, 115408, 135296, 201964, 230816, 270592, 403928, 461632, 807856, 923264, 1089163, 1615712, 1846528, 2178326, 3231424, 4356652, 6462848, 7624141, 8713304, 12925696, 15248282, 17426608, 30496564, 34853216, 60993128, 69706432, 121986256, 139412864, 243972512, 278825728, 487945024, 975890048, 1951780096]

約数ペア:

[(1, 1951780096), (2, 975890048), (4, 487945024), (7, 278825728), (8, 243972512), (14, 139412864), (16, 121986256), (28, 69706432), (32, 60993128), (56, 34853216), (64, 30496564), (112, 17426608), (128, 15248282), (151, 12925696), (224, 8713304), (256, 7624141), (302, 6462848), (448, 4356652), (604, 3231424), (896, 2178326), (1057, 1846528), (1208, 1615712), (1792, 1089163), (2114, 923264), (2416, 807856), (4228, 461632), (4832, 403928), (7213, 270592), (8456, 230816), (9664, 201964), (14426, 135296), (16912, 115408), (19328, 100982), (28852, 67648), (33824, 57704), (38656, 50491)]