1658394972

素因数分解:

$2^2\times 3^4\times {\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{977}}^1$

素因数の和:1050

約数の個数: 180

約数和(自身を含む): 4850911296

約数和(自身を除く): 3192516324

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 31, 36, 39, 52, 54, 62, 78, 81, 93, 108, 117, 124, 156, 162, 169, 186, 234, 279, 324, 338, 351, 372, 403, 468, 507, 558, 676, 702, 806, 837, 977, 1014, 1053, 1116, 1209, 1404, 1521, 1612, 1674, 1954, 2028, 2106, 2418, 2511, 2931, 3042, 3348, 3627, 3908, 4212, 4563, 4836, 5022, 5239, 5862, 6084, 7254, 8793, 9126, 10044, 10478, 10881, 11724, 12701, 13689, 14508, 15717, 17586, 18252, 20956, 21762, 25402, 26379, 27378, 30287, 31434, 32643, 35172, 38103, 43524, 47151, 50804, 52758, 54756, 60574, 62868, 65286, 76206, 79137, 90861, 94302, 105516, 114309, 121148, 130572, 141453, 152412, 158274, 165113, 181722, 188604, 228618, 272583, 282906, 316548, 330226, 342927, 363444, 393731, 424359, 457236, 495339, 545166, 565812, 660452, 685854, 787462, 817749, 848718, 990678, 1028781, 1090332, 1181193, 1371708, 1486017, 1574924, 1635498, 1697436, 1981356, 2057562, 2362386, 2453247, 2972034, 3270996, 3543579, 4115124, 4458051, 4724772, 4906494, 5118503, 5944068, 7087158, 8916102, 9812988, 10237006, 10630737, 13374153, 14174316, 15355509, 17832204, 20474012, 21261474, 26748306, 30711018, 31892211, 42522948, 46066527, 53496612, 61422036, 63784422, 92133054, 127568844, 138199581, 184266108, 276399162, 414598743, 552798324, 829197486, 1658394972]

約数ペア:

[(1, 1658394972), (2, 829197486), (3, 552798324), (4, 414598743), (6, 276399162), (9, 184266108), (12, 138199581), (13, 127568844), (18, 92133054), (26, 63784422), (27, 61422036), (31, 53496612), (36, 46066527), (39, 42522948), (52, 31892211), (54, 30711018), (62, 26748306), (78, 21261474), (81, 20474012), (93, 17832204), (108, 15355509), (117, 14174316), (124, 13374153), (156, 10630737), (162, 10237006), (169, 9812988), (186, 8916102), (234, 7087158), (279, 5944068), (324, 5118503), (338, 4906494), (351, 4724772), (372, 4458051), (403, 4115124), (468, 3543579), (507, 3270996), (558, 2972034), (676, 2453247), (702, 2362386), (806, 2057562), (837, 1981356), (977, 1697436), (1014, 1635498), (1053, 1574924), (1116, 1486017), (1209, 1371708), (1404, 1181193), (1521, 1090332), (1612, 1028781), (1674, 990678), (1954, 848718), (2028, 817749), (2106, 787462), (2418, 685854), (2511, 660452), (2931, 565812), (3042, 545166), (3348, 495339), (3627, 457236), (3908, 424359), (4212, 393731), (4563, 363444), (4836, 342927), (5022, 330226), (5239, 316548), (5862, 282906), (6084, 272583), (7254, 228618), (8793, 188604), (9126, 181722), (10044, 165113), (10478, 158274), (10881, 152412), (11724, 141453), (12701, 130572), (13689, 121148), (14508, 114309), (15717, 105516), (17586, 94302), (18252, 90861), (20956, 79137), (21762, 76206), (25402, 65286), (26379, 62868), (27378, 60574), (30287, 54756), (31434, 52758), (32643, 50804), (35172, 47151), (38103, 43524)]