555890704

素因数分解:

$2^4\times {\mathrm{97}}^1\times {\mathrm{251}}^1\times {\mathrm{1427}}^1$

素因数の和:1783

約数の個数: 40

約数和(自身を含む): 1093242528

約数和(自身を除く): 537351824

約数列:

[1, 2, 4, 8, 16, 97, 194, 251, 388, 502, 776, 1004, 1427, 1552, 2008, 2854, 4016, 5708, 11416, 22832, 24347, 48694, 97388, 138419, 194776, 276838, 358177, 389552, 553676, 716354, 1107352, 1432708, 2214704, 2865416, 5730832, 34743169, 69486338, 138972676, 277945352, 555890704]

約数ペア:

[(1, 555890704), (2, 277945352), (4, 138972676), (8, 69486338), (16, 34743169), (97, 5730832), (194, 2865416), (251, 2214704), (388, 1432708), (502, 1107352), (776, 716354), (1004, 553676), (1427, 389552), (1552, 358177), (2008, 276838), (2854, 194776), (4016, 138419), (5708, 97388), (11416, 48694), (22832, 24347)]