402531372

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{28597}}^1$

素因数の和:28647

約数の個数: 72

約数和(自身を含む): 1124244576

約数和(自身を除く): 721713204

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 23, 34, 36, 46, 51, 68, 69, 92, 102, 138, 153, 204, 207, 276, 306, 391, 414, 612, 782, 828, 1173, 1564, 2346, 3519, 4692, 7038, 14076, 28597, 57194, 85791, 114388, 171582, 257373, 343164, 486149, 514746, 657731, 972298, 1029492, 1315462, 1458447, 1944596, 1973193, 2630924, 2916894, 3946386, 4375341, 5833788, 5919579, 7892772, 8750682, 11181427, 11839158, 17501364, 22362854, 23678316, 33544281, 44725708, 67088562, 100632843, 134177124, 201265686, 402531372]

約数ペア:

[(1, 402531372), (2, 201265686), (3, 134177124), (4, 100632843), (6, 67088562), (9, 44725708), (12, 33544281), (17, 23678316), (18, 22362854), (23, 17501364), (34, 11839158), (36, 11181427), (46, 8750682), (51, 7892772), (68, 5919579), (69, 5833788), (92, 4375341), (102, 3946386), (138, 2916894), (153, 2630924), (204, 1973193), (207, 1944596), (276, 1458447), (306, 1315462), (391, 1029492), (414, 972298), (612, 657731), (782, 514746), (828, 486149), (1173, 343164), (1564, 257373), (2346, 171582), (3519, 114388), (4692, 85791), (7038, 57194), (14076, 28597)]