7487791092

素因数分解:

$2^2\times 3^3\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{107}}^1\times {\mathrm{509}}^1$

素因数の和:715

約数の個数: 192

約数和(自身を含む): 20974464000

約数和(自身を除く): 13486672908

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 27, 36, 38, 54, 57, 67, 76, 107, 108, 114, 134, 171, 201, 214, 228, 268, 321, 342, 402, 428, 509, 513, 603, 642, 684, 804, 963, 1018, 1026, 1206, 1273, 1284, 1527, 1809, 1926, 2033, 2036, 2052, 2412, 2546, 2889, 3054, 3618, 3819, 3852, 4066, 4581, 5092, 5778, 6099, 6108, 7169, 7236, 7638, 8132, 9162, 9671, 11457, 11556, 12198, 13743, 14338, 15276, 18297, 18324, 19342, 21507, 22914, 24396, 27486, 28676, 29013, 34103, 34371, 36594, 38684, 43014, 45828, 54463, 54891, 54972, 58026, 64521, 68206, 68742, 73188, 86028, 87039, 102309, 108926, 109782, 116052, 129042, 136211, 136412, 137484, 163389, 174078, 193563, 204618, 217852, 219564, 258084, 261117, 272422, 306927, 326778, 348156, 387126, 408633, 409236, 490167, 522234, 544844, 613854, 647957, 653556, 774252, 817266, 920781, 980334, 1034797, 1044468, 1225899, 1227708, 1295914, 1470501, 1634532, 1841562, 1943871, 1960668, 2069594, 2451798, 2591828, 2941002, 3104391, 3649021, 3677697, 3683124, 3887742, 4139188, 4903596, 5831613, 5882004, 6208782, 7298042, 7355394, 7775484, 9313173, 10947063, 11663226, 12417564, 14596084, 14710788, 17494839, 18626346, 21894126, 23326452, 27939519, 32841189, 34989678, 37252692, 43788252, 55879038, 65682378, 69331399, 69979356, 98523567, 111758076, 131364756, 138662798, 197047134, 207994197, 277325596, 394094268, 415988394, 623982591, 831976788, 1247965182, 1871947773, 2495930364, 3743895546, 7487791092]

約数ペア:

[(1, 7487791092), (2, 3743895546), (3, 2495930364), (4, 1871947773), (6, 1247965182), (9, 831976788), (12, 623982591), (18, 415988394), (19, 394094268), (27, 277325596), (36, 207994197), (38, 197047134), (54, 138662798), (57, 131364756), (67, 111758076), (76, 98523567), (107, 69979356), (108, 69331399), (114, 65682378), (134, 55879038), (171, 43788252), (201, 37252692), (214, 34989678), (228, 32841189), (268, 27939519), (321, 23326452), (342, 21894126), (402, 18626346), (428, 17494839), (509, 14710788), (513, 14596084), (603, 12417564), (642, 11663226), (684, 10947063), (804, 9313173), (963, 7775484), (1018, 7355394), (1026, 7298042), (1206, 6208782), (1273, 5882004), (1284, 5831613), (1527, 4903596), (1809, 4139188), (1926, 3887742), (2033, 3683124), (2036, 3677697), (2052, 3649021), (2412, 3104391), (2546, 2941002), (2889, 2591828), (3054, 2451798), (3618, 2069594), (3819, 1960668), (3852, 1943871), (4066, 1841562), (4581, 1634532), (5092, 1470501), (5778, 1295914), (6099, 1227708), (6108, 1225899), (7169, 1044468), (7236, 1034797), (7638, 980334), (8132, 920781), (9162, 817266), (9671, 774252), (11457, 653556), (11556, 647957), (12198, 613854), (13743, 544844), (14338, 522234), (15276, 490167), (18297, 409236), (18324, 408633), (19342, 387126), (21507, 348156), (22914, 326778), (24396, 306927), (27486, 272422), (28676, 261117), (29013, 258084), (34103, 219564), (34371, 217852), (36594, 204618), (38684, 193563), (43014, 174078), (45828, 163389), (54463, 137484), (54891, 136412), (54972, 136211), (58026, 129042), (64521, 116052), (68206, 109782), (68742, 108926), (73188, 102309), (86028, 87039)]