15691694148

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{613}}^1\times {\mathrm{659}}^1$

素因数の和:1378

約数の個数: 144

約数和(自身を含む): 43367163840

約数和(自身を除く): 27675469692

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 83, 117, 156, 166, 234, 249, 332, 468, 498, 613, 659, 747, 996, 1079, 1226, 1318, 1494, 1839, 1977, 2158, 2452, 2636, 2988, 3237, 3678, 3954, 4316, 5517, 5931, 6474, 7356, 7908, 7969, 8567, 9711, 11034, 11862, 12948, 15938, 17134, 19422, 22068, 23724, 23907, 25701, 31876, 34268, 38844, 47814, 50879, 51402, 54697, 71721, 77103, 95628, 101758, 102804, 109394, 143442, 152637, 154206, 164091, 203516, 218788, 286884, 305274, 308412, 328182, 403967, 457911, 492273, 610548, 656364, 661427, 711061, 807934, 915822, 984546, 1211901, 1322854, 1422122, 1615868, 1831644, 1969092, 1984281, 2133183, 2423802, 2645708, 2844244, 3635703, 3968562, 4266366, 4847604, 5251571, 5952843, 6399549, 7271406, 7937124, 8532732, 10503142, 11905686, 12799098, 14542812, 15754713, 21006284, 23811372, 25598196, 31509426, 33529261, 47264139, 63018852, 67058522, 94528278, 100587783, 134117044, 189056556, 201175566, 301763349, 402351132, 435880393, 603526698, 871760786, 1207053396, 1307641179, 1743521572, 2615282358, 3922923537, 5230564716, 7845847074, 15691694148]

約数ペア:

[(1, 15691694148), (2, 7845847074), (3, 5230564716), (4, 3922923537), (6, 2615282358), (9, 1743521572), (12, 1307641179), (13, 1207053396), (18, 871760786), (26, 603526698), (36, 435880393), (39, 402351132), (52, 301763349), (78, 201175566), (83, 189056556), (117, 134117044), (156, 100587783), (166, 94528278), (234, 67058522), (249, 63018852), (332, 47264139), (468, 33529261), (498, 31509426), (613, 25598196), (659, 23811372), (747, 21006284), (996, 15754713), (1079, 14542812), (1226, 12799098), (1318, 11905686), (1494, 10503142), (1839, 8532732), (1977, 7937124), (2158, 7271406), (2452, 6399549), (2636, 5952843), (2988, 5251571), (3237, 4847604), (3678, 4266366), (3954, 3968562), (4316, 3635703), (5517, 2844244), (5931, 2645708), (6474, 2423802), (7356, 2133183), (7908, 1984281), (7969, 1969092), (8567, 1831644), (9711, 1615868), (11034, 1422122), (11862, 1322854), (12948, 1211901), (15938, 984546), (17134, 915822), (19422, 807934), (22068, 711061), (23724, 661427), (23907, 656364), (25701, 610548), (31876, 492273), (34268, 457911), (38844, 403967), (47814, 328182), (50879, 308412), (51402, 305274), (54697, 286884), (71721, 218788), (77103, 203516), (95628, 164091), (101758, 154206), (102804, 152637), (109394, 143442)]