28438862274

素因数分解:

$2^1\times 3^2\times {\mathrm{31}}^1\times {\mathrm{193}}^1\times {\mathrm{264071}}^1$

素因数の和:264303

約数の個数: 48

約数和(自身を含む): 63935000064

約数和(自身を除く): 35496137790

約数列:

[1, 2, 3, 6, 9, 18, 31, 62, 93, 186, 193, 279, 386, 558, 579, 1158, 1737, 3474, 5983, 11966, 17949, 35898, 53847, 107694, 264071, 528142, 792213, 1584426, 2376639, 4753278, 8186201, 16372402, 24558603, 49117206, 50965703, 73675809, 101931406, 147351618, 152897109, 305794218, 458691327, 917382654, 1579936793, 3159873586, 4739810379, 9479620758, 14219431137, 28438862274]

約数ペア:

[(1, 28438862274), (2, 14219431137), (3, 9479620758), (6, 4739810379), (9, 3159873586), (18, 1579936793), (31, 917382654), (62, 458691327), (93, 305794218), (186, 152897109), (193, 147351618), (279, 101931406), (386, 73675809), (558, 50965703), (579, 49117206), (1158, 24558603), (1737, 16372402), (3474, 8186201), (5983, 4753278), (11966, 2376639), (17949, 1584426), (35898, 792213), (53847, 528142), (107694, 264071)]