55780296

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{16253}}^1$

素因数の和:16286

約数の個数: 64

約数和(自身を含む): 163840320

約数和(自身を除く): 108060024

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 13, 22, 24, 26, 33, 39, 44, 52, 66, 78, 88, 104, 132, 143, 156, 264, 286, 312, 429, 572, 858, 1144, 1716, 3432, 16253, 32506, 48759, 65012, 97518, 130024, 178783, 195036, 211289, 357566, 390072, 422578, 536349, 633867, 715132, 845156, 1072698, 1267734, 1430264, 1690312, 2145396, 2324179, 2535468, 4290792, 4648358, 5070936, 6972537, 9296716, 13945074, 18593432, 27890148, 55780296]

約数ペア:

[(1, 55780296), (2, 27890148), (3, 18593432), (4, 13945074), (6, 9296716), (8, 6972537), (11, 5070936), (12, 4648358), (13, 4290792), (22, 2535468), (24, 2324179), (26, 2145396), (33, 1690312), (39, 1430264), (44, 1267734), (52, 1072698), (66, 845156), (78, 715132), (88, 633867), (104, 536349), (132, 422578), (143, 390072), (156, 357566), (264, 211289), (286, 195036), (312, 178783), (429, 130024), (572, 97518), (858, 65012), (1144, 48759), (1716, 32506), (3432, 16253)]