1684789236

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{53731}}^1$

素因数の和:53821

約数の個数: 72

約数和(自身を含む): 4654910624

約数和(自身を除く): 2970121388

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 67, 78, 117, 134, 156, 201, 234, 268, 402, 468, 603, 804, 871, 1206, 1742, 2412, 2613, 3484, 5226, 7839, 10452, 15678, 31356, 53731, 107462, 161193, 214924, 322386, 483579, 644772, 698503, 967158, 1397006, 1934316, 2095509, 2794012, 3599977, 4191018, 6286527, 7199954, 8382036, 10799931, 12573054, 14399908, 21599862, 25146108, 32399793, 43199724, 46799701, 64799586, 93599402, 129599172, 140399103, 187198804, 280798206, 421197309, 561596412, 842394618, 1684789236]

約数ペア:

[(1, 1684789236), (2, 842394618), (3, 561596412), (4, 421197309), (6, 280798206), (9, 187198804), (12, 140399103), (13, 129599172), (18, 93599402), (26, 64799586), (36, 46799701), (39, 43199724), (52, 32399793), (67, 25146108), (78, 21599862), (117, 14399908), (134, 12573054), (156, 10799931), (201, 8382036), (234, 7199954), (268, 6286527), (402, 4191018), (468, 3599977), (603, 2794012), (804, 2095509), (871, 1934316), (1206, 1397006), (1742, 967158), (2412, 698503), (2613, 644772), (3484, 483579), (5226, 322386), (7839, 214924), (10452, 161193), (15678, 107462), (31356, 53731)]