406954236

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{103}}^1$

素因数の和:216

約数の個数: 192

約数和(自身を含む): 1148026880

約数和(自身を除く): 741072644

約数列:

[1, 2, 3, 4, 6, 12, 13, 19, 26, 31, 38, 39, 43, 52, 57, 62, 76, 78, 86, 93, 103, 114, 124, 129, 156, 172, 186, 206, 228, 247, 258, 309, 372, 403, 412, 494, 516, 559, 589, 618, 741, 806, 817, 988, 1118, 1178, 1209, 1236, 1333, 1339, 1482, 1612, 1634, 1677, 1767, 1957, 2236, 2356, 2418, 2451, 2666, 2678, 2964, 3193, 3268, 3354, 3534, 3914, 3999, 4017, 4429, 4836, 4902, 5332, 5356, 5871, 6386, 6708, 7068, 7657, 7828, 7998, 8034, 8858, 9579, 9804, 10621, 11742, 12772, 13287, 15314, 15996, 16068, 17329, 17716, 19158, 21242, 22971, 23484, 25327, 25441, 26574, 30628, 31863, 34658, 38316, 41509, 42484, 45942, 50654, 50882, 51987, 53148, 57577, 60667, 63726, 69316, 75981, 76323, 83018, 84151, 91884, 101308, 101764, 103974, 115154, 121334, 124527, 127452, 137299, 151962, 152646, 166036, 168302, 172731, 182001, 207948, 230308, 242668, 249054, 252453, 274598, 303924, 305292, 329251, 336604, 345462, 364002, 411897, 498108, 504906, 549196, 658502, 690924, 728004, 788671, 823794, 987753, 1009812, 1093963, 1317004, 1577342, 1647588, 1784887, 1975506, 2187926, 2366013, 2608681, 3154684, 3281889, 3569774, 3951012, 4375852, 4732026, 5217362, 5354661, 6563778, 7139548, 7826043, 9464052, 10434724, 10709322, 13127556, 15652086, 21418644, 31304172, 33912853, 67825706, 101738559, 135651412, 203477118, 406954236]

約数ペア:

[(1, 406954236), (2, 203477118), (3, 135651412), (4, 101738559), (6, 67825706), (12, 33912853), (13, 31304172), (19, 21418644), (26, 15652086), (31, 13127556), (38, 10709322), (39, 10434724), (43, 9464052), (52, 7826043), (57, 7139548), (62, 6563778), (76, 5354661), (78, 5217362), (86, 4732026), (93, 4375852), (103, 3951012), (114, 3569774), (124, 3281889), (129, 3154684), (156, 2608681), (172, 2366013), (186, 2187926), (206, 1975506), (228, 1784887), (247, 1647588), (258, 1577342), (309, 1317004), (372, 1093963), (403, 1009812), (412, 987753), (494, 823794), (516, 788671), (559, 728004), (589, 690924), (618, 658502), (741, 549196), (806, 504906), (817, 498108), (988, 411897), (1118, 364002), (1178, 345462), (1209, 336604), (1236, 329251), (1333, 305292), (1339, 303924), (1482, 274598), (1612, 252453), (1634, 249054), (1677, 242668), (1767, 230308), (1957, 207948), (2236, 182001), (2356, 172731), (2418, 168302), (2451, 166036), (2666, 152646), (2678, 151962), (2964, 137299), (3193, 127452), (3268, 124527), (3354, 121334), (3534, 115154), (3914, 103974), (3999, 101764), (4017, 101308), (4429, 91884), (4836, 84151), (4902, 83018), (5332, 76323), (5356, 75981), (5871, 69316), (6386, 63726), (6708, 60667), (7068, 57577), (7657, 53148), (7828, 51987), (7998, 50882), (8034, 50654), (8858, 45942), (9579, 42484), (9804, 41509), (10621, 38316), (11742, 34658), (12772, 31863), (13287, 30628), (15314, 26574), (15996, 25441), (16068, 25327), (17329, 23484), (17716, 22971), (19158, 21242)]