938248728

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{66373}}^1$

素因数の和:66432

約数の個数: 64

約数和(自身を含む): 2548761600

約数和(自身を除く): 1610512872

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 31, 38, 57, 62, 76, 93, 114, 124, 152, 186, 228, 248, 372, 456, 589, 744, 1178, 1767, 2356, 3534, 4712, 7068, 14136, 66373, 132746, 199119, 265492, 398238, 530984, 796476, 1261087, 1592952, 2057563, 2522174, 3783261, 4115126, 5044348, 6172689, 7566522, 8230252, 10088696, 12345378, 15133044, 16460504, 24690756, 30266088, 39093697, 49381512, 78187394, 117281091, 156374788, 234562182, 312749576, 469124364, 938248728]

約数ペア:

[(1, 938248728), (2, 469124364), (3, 312749576), (4, 234562182), (6, 156374788), (8, 117281091), (12, 78187394), (19, 49381512), (24, 39093697), (31, 30266088), (38, 24690756), (57, 16460504), (62, 15133044), (76, 12345378), (93, 10088696), (114, 8230252), (124, 7566522), (152, 6172689), (186, 5044348), (228, 4115126), (248, 3783261), (372, 2522174), (456, 2057563), (589, 1592952), (744, 1261087), (1178, 796476), (1767, 530984), (2356, 398238), (3534, 265492), (4712, 199119), (7068, 132746), (14136, 66373)]