28594067404

素因数分解:

$2^2\times 7^3\times {\mathrm{19}}^1\times {\mathrm{953}}^1\times {\mathrm{1151}}^1$

素因数の和:2148

約数の個数: 96

約数和(自身を含む): 61544448000

約数和(自身を除く): 32950380596

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 49, 76, 98, 133, 196, 266, 343, 532, 686, 931, 953, 1151, 1372, 1862, 1906, 2302, 3724, 3812, 4604, 6517, 6671, 8057, 13034, 13342, 16114, 18107, 21869, 26068, 26684, 32228, 36214, 43738, 46697, 56399, 72428, 87476, 93394, 112798, 126749, 153083, 186788, 225596, 253498, 306166, 326879, 394793, 506996, 612332, 653758, 789586, 887243, 1071581, 1096903, 1307516, 1579172, 1774486, 2143162, 2193806, 3548972, 4286324, 4387612, 6210701, 7501067, 7678321, 12421402, 15002134, 15356642, 20841157, 24842804, 30004268, 30713284, 41682314, 53748247, 83364628, 107496494, 145888099, 214992988, 291776198, 376237729, 583552396, 752475458, 1021216693, 1504950916, 2042433386, 4084866772, 7148516851, 14297033702, 28594067404]

約数ペア:

[(1, 28594067404), (2, 14297033702), (4, 7148516851), (7, 4084866772), (14, 2042433386), (19, 1504950916), (28, 1021216693), (38, 752475458), (49, 583552396), (76, 376237729), (98, 291776198), (133, 214992988), (196, 145888099), (266, 107496494), (343, 83364628), (532, 53748247), (686, 41682314), (931, 30713284), (953, 30004268), (1151, 24842804), (1372, 20841157), (1862, 15356642), (1906, 15002134), (2302, 12421402), (3724, 7678321), (3812, 7501067), (4604, 6210701), (6517, 4387612), (6671, 4286324), (8057, 3548972), (13034, 2193806), (13342, 2143162), (16114, 1774486), (18107, 1579172), (21869, 1307516), (26068, 1096903), (26684, 1071581), (32228, 887243), (36214, 789586), (43738, 653758), (46697, 612332), (56399, 506996), (72428, 394793), (87476, 326879), (93394, 306166), (112798, 253498), (126749, 225596), (153083, 186788)]