1817440596

素因数分解:

$2^2\times 3^2\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{30727}}^1$

素因数の和:30821

約数の個数: 72

約数和(自身を含む): 4831916544

約数和(自身を除く): 3014475948

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 31, 36, 53, 62, 93, 106, 124, 159, 186, 212, 279, 318, 372, 477, 558, 636, 954, 1116, 1643, 1908, 3286, 4929, 6572, 9858, 14787, 19716, 29574, 30727, 59148, 61454, 92181, 122908, 184362, 276543, 368724, 553086, 952537, 1106172, 1628531, 1905074, 2857611, 3257062, 3810148, 4885593, 5715222, 6514124, 8572833, 9771186, 11430444, 14656779, 17145666, 19542372, 29313558, 34291332, 50484461, 58627116, 100968922, 151453383, 201937844, 302906766, 454360149, 605813532, 908720298, 1817440596]

約数ペア:

[(1, 1817440596), (2, 908720298), (3, 605813532), (4, 454360149), (6, 302906766), (9, 201937844), (12, 151453383), (18, 100968922), (31, 58627116), (36, 50484461), (53, 34291332), (62, 29313558), (93, 19542372), (106, 17145666), (124, 14656779), (159, 11430444), (186, 9771186), (212, 8572833), (279, 6514124), (318, 5715222), (372, 4885593), (477, 3810148), (558, 3257062), (636, 2857611), (954, 1905074), (1116, 1628531), (1643, 1106172), (1908, 952537), (3286, 553086), (4929, 368724), (6572, 276543), (9858, 184362), (14787, 122908), (19716, 92181), (29574, 61454), (30727, 59148)]