1040500864

素因数分解:

$2^7\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{877}}^1$

素因数の和:958

約数の個数: 128

約数和(自身を含む): 2407265280

約数和(自身を除く): 1366764416

約数列:

[1, 2, 4, 8, 13, 16, 23, 26, 31, 32, 46, 52, 62, 64, 92, 104, 124, 128, 184, 208, 248, 299, 368, 403, 416, 496, 598, 713, 736, 806, 832, 877, 992, 1196, 1426, 1472, 1612, 1664, 1754, 1984, 2392, 2852, 2944, 3224, 3508, 3968, 4784, 5704, 6448, 7016, 9269, 9568, 11401, 11408, 12896, 14032, 18538, 19136, 20171, 22802, 22816, 25792, 27187, 28064, 37076, 38272, 40342, 45604, 45632, 51584, 54374, 56128, 74152, 80684, 91208, 91264, 108748, 112256, 148304, 161368, 182416, 217496, 262223, 296608, 322736, 353431, 364832, 434992, 524446, 593216, 625301, 645472, 706862, 729664, 869984, 1048892, 1186432, 1250602, 1290944, 1413724, 1459328, 1739968, 2097784, 2501204, 2581888, 2827448, 3479936, 4195568, 5002408, 5654896, 8128913, 8391136, 10004816, 11309792, 16257826, 16782272, 20009632, 22619584, 32515652, 33564544, 40019264, 45239168, 65031304, 80038528, 130062608, 260125216, 520250432, 1040500864]

約数ペア:

[(1, 1040500864), (2, 520250432), (4, 260125216), (8, 130062608), (13, 80038528), (16, 65031304), (23, 45239168), (26, 40019264), (31, 33564544), (32, 32515652), (46, 22619584), (52, 20009632), (62, 16782272), (64, 16257826), (92, 11309792), (104, 10004816), (124, 8391136), (128, 8128913), (184, 5654896), (208, 5002408), (248, 4195568), (299, 3479936), (368, 2827448), (403, 2581888), (416, 2501204), (496, 2097784), (598, 1739968), (713, 1459328), (736, 1413724), (806, 1290944), (832, 1250602), (877, 1186432), (992, 1048892), (1196, 869984), (1426, 729664), (1472, 706862), (1612, 645472), (1664, 625301), (1754, 593216), (1984, 524446), (2392, 434992), (2852, 364832), (2944, 353431), (3224, 322736), (3508, 296608), (3968, 262223), (4784, 217496), (5704, 182416), (6448, 161368), (7016, 148304), (9269, 112256), (9568, 108748), (11401, 91264), (11408, 91208), (12896, 80684), (14032, 74152), (18538, 56128), (19136, 54374), (20171, 51584), (22802, 45632), (22816, 45604), (25792, 40342), (27187, 38272), (28064, 37076)]