422549512

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{457}}^1$

素因数の和:579

約数の個数: 128

約数和(自身を含む): 1055232000

約数和(自身を除く): 632682488

約数列:

[1, 2, 4, 7, 8, 11, 14, 19, 22, 28, 38, 44, 56, 76, 77, 79, 88, 133, 152, 154, 158, 209, 266, 308, 316, 418, 457, 532, 553, 616, 632, 836, 869, 914, 1064, 1106, 1463, 1501, 1672, 1738, 1828, 2212, 2926, 3002, 3199, 3476, 3656, 4424, 5027, 5852, 6004, 6083, 6398, 6952, 8683, 10054, 10507, 11704, 12008, 12166, 12796, 16511, 17366, 20108, 21014, 24332, 25592, 33022, 34732, 35189, 36103, 40216, 42028, 48664, 60781, 66044, 69464, 70378, 72206, 84056, 95513, 115577, 121562, 132088, 140756, 144412, 191026, 231154, 243124, 252721, 281512, 288824, 382052, 397133, 462308, 486248, 505442, 668591, 685957, 764104, 794266, 924616, 1010884, 1337182, 1371914, 1588532, 2021768, 2674364, 2743828, 2779931, 3177064, 4801699, 5348728, 5487656, 5559862, 7545527, 9603398, 11119724, 15091054, 19206796, 22239448, 30182108, 38413592, 52818689, 60364216, 105637378, 211274756, 422549512]

約数ペア:

[(1, 422549512), (2, 211274756), (4, 105637378), (7, 60364216), (8, 52818689), (11, 38413592), (14, 30182108), (19, 22239448), (22, 19206796), (28, 15091054), (38, 11119724), (44, 9603398), (56, 7545527), (76, 5559862), (77, 5487656), (79, 5348728), (88, 4801699), (133, 3177064), (152, 2779931), (154, 2743828), (158, 2674364), (209, 2021768), (266, 1588532), (308, 1371914), (316, 1337182), (418, 1010884), (457, 924616), (532, 794266), (553, 764104), (616, 685957), (632, 668591), (836, 505442), (869, 486248), (914, 462308), (1064, 397133), (1106, 382052), (1463, 288824), (1501, 281512), (1672, 252721), (1738, 243124), (1828, 231154), (2212, 191026), (2926, 144412), (3002, 140756), (3199, 132088), (3476, 121562), (3656, 115577), (4424, 95513), (5027, 84056), (5852, 72206), (6004, 70378), (6083, 69464), (6398, 66044), (6952, 60781), (8683, 48664), (10054, 42028), (10507, 40216), (11704, 36103), (12008, 35189), (12166, 34732), (12796, 33022), (16511, 25592), (17366, 24332), (20108, 21014)]