378752916

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{1307}}^1$

素因数の和:1405

約数の個数: 96

約数和(自身を含む): 984453120

約数和(自身を除く): 605700204

約数列:

[1, 2, 3, 4, 6, 12, 19, 31, 38, 41, 57, 62, 76, 82, 93, 114, 123, 124, 164, 186, 228, 246, 372, 492, 589, 779, 1178, 1271, 1307, 1558, 1767, 2337, 2356, 2542, 2614, 3116, 3534, 3813, 3921, 4674, 5084, 5228, 7068, 7626, 7842, 9348, 15252, 15684, 24149, 24833, 40517, 48298, 49666, 53587, 72447, 74499, 81034, 96596, 99332, 107174, 121551, 144894, 148998, 160761, 162068, 214348, 243102, 289788, 297996, 321522, 486204, 643044, 769823, 1018153, 1539646, 1661197, 2036306, 2309469, 3054459, 3079292, 3322394, 4072612, 4618938, 4983591, 6108918, 6644788, 9237876, 9967182, 12217836, 19934364, 31562743, 63125486, 94688229, 126250972, 189376458, 378752916]

約数ペア:

[(1, 378752916), (2, 189376458), (3, 126250972), (4, 94688229), (6, 63125486), (12, 31562743), (19, 19934364), (31, 12217836), (38, 9967182), (41, 9237876), (57, 6644788), (62, 6108918), (76, 4983591), (82, 4618938), (93, 4072612), (114, 3322394), (123, 3079292), (124, 3054459), (164, 2309469), (186, 2036306), (228, 1661197), (246, 1539646), (372, 1018153), (492, 769823), (589, 643044), (779, 486204), (1178, 321522), (1271, 297996), (1307, 289788), (1558, 243102), (1767, 214348), (2337, 162068), (2356, 160761), (2542, 148998), (2614, 144894), (3116, 121551), (3534, 107174), (3813, 99332), (3921, 96596), (4674, 81034), (5084, 74499), (5228, 72447), (7068, 53587), (7626, 49666), (7842, 48298), (9348, 40517), (15252, 24833), (15684, 24149)]