626921796

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{401}}^1\times {\mathrm{6857}}^1$

素因数の和:7284

約数の個数: 48

約数和(自身を含む): 1543872960

約数和(自身を除く): 916951164

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 228, 401, 802, 1203, 1604, 2406, 4812, 6857, 7619, 13714, 15238, 20571, 22857, 27428, 30476, 41142, 45714, 82284, 91428, 130283, 260566, 390849, 521132, 781698, 1563396, 2749657, 5499314, 8248971, 10998628, 16497942, 32995884, 52243483, 104486966, 156730449, 208973932, 313460898, 626921796]

約数ペア:

[(1, 626921796), (2, 313460898), (3, 208973932), (4, 156730449), (6, 104486966), (12, 52243483), (19, 32995884), (38, 16497942), (57, 10998628), (76, 8248971), (114, 5499314), (228, 2749657), (401, 1563396), (802, 781698), (1203, 521132), (1604, 390849), (2406, 260566), (4812, 130283), (6857, 91428), (7619, 82284), (13714, 45714), (15238, 41142), (20571, 30476), (22857, 27428)]