722245068

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{38069}}^1$

素因数の和:38127

約数の個数: 72

約数和(自身を含む): 1995477120

約数和(自身を除く): 1273232052

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 31, 34, 36, 51, 62, 68, 93, 102, 124, 153, 186, 204, 279, 306, 372, 527, 558, 612, 1054, 1116, 1581, 2108, 3162, 4743, 6324, 9486, 18972, 38069, 76138, 114207, 152276, 228414, 342621, 456828, 647173, 685242, 1180139, 1294346, 1370484, 1941519, 2360278, 2588692, 3540417, 3883038, 4720556, 5824557, 7080834, 7766076, 10621251, 11649114, 14161668, 20062363, 21242502, 23298228, 40124726, 42485004, 60187089, 80249452, 120374178, 180561267, 240748356, 361122534, 722245068]

約数ペア:

[(1, 722245068), (2, 361122534), (3, 240748356), (4, 180561267), (6, 120374178), (9, 80249452), (12, 60187089), (17, 42485004), (18, 40124726), (31, 23298228), (34, 21242502), (36, 20062363), (51, 14161668), (62, 11649114), (68, 10621251), (93, 7766076), (102, 7080834), (124, 5824557), (153, 4720556), (186, 3883038), (204, 3540417), (279, 2588692), (306, 2360278), (372, 1941519), (527, 1370484), (558, 1294346), (612, 1180139), (1054, 685242), (1116, 647173), (1581, 456828), (2108, 342621), (3162, 228414), (4743, 152276), (6324, 114207), (9486, 76138), (18972, 38069)]