38127514852

素因数分解:

$2^2\times 7^2\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{139}}^1\times {\mathrm{1009}}^1$

素因数の和:1258

約数の個数: 144

約数和(自身を含む): 83499528000

約数和(自身を除く): 45372013148

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 49, 73, 76, 98, 133, 139, 146, 196, 266, 278, 292, 511, 532, 556, 931, 973, 1009, 1022, 1387, 1862, 1946, 2018, 2044, 2641, 2774, 3577, 3724, 3892, 4036, 5282, 5548, 6811, 7063, 7154, 9709, 10147, 10564, 13622, 14126, 14308, 18487, 19171, 19418, 20294, 27244, 28252, 36974, 38342, 38836, 40588, 49441, 67963, 71029, 73657, 73948, 76684, 98882, 129409, 134197, 135926, 140251, 142058, 147314, 192793, 197764, 258818, 268394, 271852, 280502, 284116, 294628, 385586, 497203, 515599, 517636, 536788, 561004, 771172, 939379, 981757, 994406, 1031198, 1349551, 1399483, 1878758, 1963514, 1988812, 2062396, 2664769, 2699102, 2798966, 3609193, 3757516, 3927028, 5329538, 5398204, 5597932, 6872299, 7218386, 9446857, 9796381, 10238323, 10659076, 13744598, 14436772, 18653383, 18893714, 19592762, 20476646, 27489196, 37306766, 37787428, 39185524, 40953292, 68574667, 71668261, 74613532, 130573681, 137149334, 143336522, 194528137, 261147362, 274298668, 286673044, 389056274, 501677827, 522294724, 778112548, 1003355654, 1361696959, 2006711308, 2723393918, 5446787836, 9531878713, 19063757426, 38127514852]

約数ペア:

[(1, 38127514852), (2, 19063757426), (4, 9531878713), (7, 5446787836), (14, 2723393918), (19, 2006711308), (28, 1361696959), (38, 1003355654), (49, 778112548), (73, 522294724), (76, 501677827), (98, 389056274), (133, 286673044), (139, 274298668), (146, 261147362), (196, 194528137), (266, 143336522), (278, 137149334), (292, 130573681), (511, 74613532), (532, 71668261), (556, 68574667), (931, 40953292), (973, 39185524), (1009, 37787428), (1022, 37306766), (1387, 27489196), (1862, 20476646), (1946, 19592762), (2018, 18893714), (2044, 18653383), (2641, 14436772), (2774, 13744598), (3577, 10659076), (3724, 10238323), (3892, 9796381), (4036, 9446857), (5282, 7218386), (5548, 6872299), (6811, 5597932), (7063, 5398204), (7154, 5329538), (9709, 3927028), (10147, 3757516), (10564, 3609193), (13622, 2798966), (14126, 2699102), (14308, 2664769), (18487, 2062396), (19171, 1988812), (19418, 1963514), (20294, 1878758), (27244, 1399483), (28252, 1349551), (36974, 1031198), (38342, 994406), (38836, 981757), (40588, 939379), (49441, 771172), (67963, 561004), (71029, 536788), (73657, 517636), (73948, 515599), (76684, 497203), (98882, 385586), (129409, 294628), (134197, 284116), (135926, 280502), (140251, 271852), (142058, 268394), (147314, 258818), (192793, 197764)]