15691694664

素因数分解:

$2^3\times 3^1\times {\mathrm{71}}^1\times {\mathrm{89}}^1\times {\mathrm{107}}^1\times {\mathrm{967}}^1$

素因数の和:1243

約数の個数: 128

約数和(自身を含む): 40646707200

約数和(自身を除く): 24955012536

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 71, 89, 107, 142, 178, 213, 214, 267, 284, 321, 356, 426, 428, 534, 568, 642, 712, 852, 856, 967, 1068, 1284, 1704, 1934, 2136, 2568, 2901, 3868, 5802, 6319, 7597, 7736, 9523, 11604, 12638, 15194, 18957, 19046, 22791, 23208, 25276, 28569, 30388, 37914, 38092, 45582, 50552, 57138, 60776, 68657, 75828, 76184, 86063, 91164, 103469, 114276, 137314, 151656, 172126, 182328, 205971, 206938, 228552, 258189, 274628, 310407, 344252, 411942, 413876, 516378, 549256, 620814, 676133, 688504, 823884, 827752, 1032756, 1241628, 1352266, 1647768, 2028399, 2065512, 2483256, 2704532, 4056798, 5409064, 6110473, 7346299, 8113596, 9208741, 12220946, 14692598, 16227192, 18331419, 18417482, 22038897, 24441892, 27626223, 29385196, 36662838, 36834964, 44077794, 48883784, 55252446, 58770392, 73325676, 73669928, 88155588, 110504892, 146651352, 176311176, 221009784, 653820611, 1307641222, 1961461833, 2615282444, 3922923666, 5230564888, 7845847332, 15691694664]

約数ペア:

[(1, 15691694664), (2, 7845847332), (3, 5230564888), (4, 3922923666), (6, 2615282444), (8, 1961461833), (12, 1307641222), (24, 653820611), (71, 221009784), (89, 176311176), (107, 146651352), (142, 110504892), (178, 88155588), (213, 73669928), (214, 73325676), (267, 58770392), (284, 55252446), (321, 48883784), (356, 44077794), (426, 36834964), (428, 36662838), (534, 29385196), (568, 27626223), (642, 24441892), (712, 22038897), (852, 18417482), (856, 18331419), (967, 16227192), (1068, 14692598), (1284, 12220946), (1704, 9208741), (1934, 8113596), (2136, 7346299), (2568, 6110473), (2901, 5409064), (3868, 4056798), (5802, 2704532), (6319, 2483256), (7597, 2065512), (7736, 2028399), (9523, 1647768), (11604, 1352266), (12638, 1241628), (15194, 1032756), (18957, 827752), (19046, 823884), (22791, 688504), (23208, 676133), (25276, 620814), (28569, 549256), (30388, 516378), (37914, 413876), (38092, 411942), (45582, 344252), (50552, 310407), (57138, 274628), (60776, 258189), (68657, 228552), (75828, 206938), (76184, 205971), (86063, 182328), (91164, 172126), (103469, 151656), (114276, 137314)]