287572272

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{27109}}^1$

素因数の和:27150

約数の個数: 80

約数和(自身を含む): 847133280

約数和(自身を除く): 559561008

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 17, 24, 26, 34, 39, 48, 51, 52, 68, 78, 102, 104, 136, 156, 204, 208, 221, 272, 312, 408, 442, 624, 663, 816, 884, 1326, 1768, 2652, 3536, 5304, 10608, 27109, 54218, 81327, 108436, 162654, 216872, 325308, 352417, 433744, 460853, 650616, 704834, 921706, 1057251, 1301232, 1382559, 1409668, 1843412, 2114502, 2765118, 2819336, 3686824, 4229004, 5530236, 5638672, 5991089, 7373648, 8458008, 11060472, 11982178, 16916016, 17973267, 22120944, 23964356, 35946534, 47928712, 71893068, 95857424, 143786136, 287572272]

約数ペア:

[(1, 287572272), (2, 143786136), (3, 95857424), (4, 71893068), (6, 47928712), (8, 35946534), (12, 23964356), (13, 22120944), (16, 17973267), (17, 16916016), (24, 11982178), (26, 11060472), (34, 8458008), (39, 7373648), (48, 5991089), (51, 5638672), (52, 5530236), (68, 4229004), (78, 3686824), (102, 2819336), (104, 2765118), (136, 2114502), (156, 1843412), (204, 1409668), (208, 1382559), (221, 1301232), (272, 1057251), (312, 921706), (408, 704834), (442, 650616), (624, 460853), (663, 433744), (816, 352417), (884, 325308), (1326, 216872), (1768, 162654), (2652, 108436), (3536, 81327), (5304, 54218), (10608, 27109)]