21718602384

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{653}}^1\times {\mathrm{36469}}^1$

素因数の和:37152

約数の個数: 80

約数和(自身を含む): 59151422400

約数和(自身を除く): 37432820016

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 38, 48, 57, 76, 114, 152, 228, 304, 456, 653, 912, 1306, 1959, 2612, 3918, 5224, 7836, 10448, 12407, 15672, 24814, 31344, 36469, 37221, 49628, 72938, 74442, 99256, 109407, 145876, 148884, 198512, 218814, 291752, 297768, 437628, 583504, 595536, 692911, 875256, 1385822, 1750512, 2078733, 2771644, 4157466, 5543288, 8314932, 11086576, 16629864, 23814257, 33259728, 47628514, 71442771, 95257028, 142885542, 190514056, 285771084, 381028112, 452470883, 571542168, 904941766, 1143084336, 1357412649, 1809883532, 2714825298, 3619767064, 5429650596, 7239534128, 10859301192, 21718602384]

約数ペア:

[(1, 21718602384), (2, 10859301192), (3, 7239534128), (4, 5429650596), (6, 3619767064), (8, 2714825298), (12, 1809883532), (16, 1357412649), (19, 1143084336), (24, 904941766), (38, 571542168), (48, 452470883), (57, 381028112), (76, 285771084), (114, 190514056), (152, 142885542), (228, 95257028), (304, 71442771), (456, 47628514), (653, 33259728), (912, 23814257), (1306, 16629864), (1959, 11086576), (2612, 8314932), (3918, 5543288), (5224, 4157466), (7836, 2771644), (10448, 2078733), (12407, 1750512), (15672, 1385822), (24814, 875256), (31344, 692911), (36469, 595536), (37221, 583504), (49628, 437628), (72938, 297768), (74442, 291752), (99256, 218814), (109407, 198512), (145876, 148884)]