380394924

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{661}}^1$

素因数の和:736

約数の個数: 192

約数和(自身を含む): 1195794432

約数和(自身を除く): 815399508

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 17, 21, 26, 28, 31, 34, 39, 42, 51, 52, 62, 68, 78, 84, 91, 93, 102, 119, 124, 156, 182, 186, 204, 217, 221, 238, 273, 357, 364, 372, 403, 434, 442, 476, 527, 546, 651, 661, 663, 714, 806, 868, 884, 1054, 1092, 1209, 1302, 1322, 1326, 1428, 1547, 1581, 1612, 1983, 2108, 2418, 2604, 2644, 2652, 2821, 3094, 3162, 3689, 3966, 4627, 4641, 4836, 5642, 6188, 6324, 6851, 7378, 7932, 8463, 8593, 9254, 9282, 11067, 11237, 11284, 13702, 13881, 14756, 16926, 17186, 18508, 18564, 20491, 20553, 22134, 22474, 25779, 27404, 27762, 33711, 33852, 34372, 40982, 41106, 44268, 44948, 47957, 51558, 55524, 60151, 61473, 67422, 78659, 81964, 82212, 95914, 103116, 120302, 122946, 134844, 143437, 143871, 146081, 157318, 180453, 191828, 235977, 240604, 245892, 266383, 286874, 287742, 292162, 314636, 348347, 360906, 430311, 438243, 471954, 532766, 573748, 575484, 584324, 696694, 721812, 799149, 860622, 876486, 943908, 1022567, 1045041, 1065532, 1393388, 1598298, 1721244, 1752972, 1864681, 2045134, 2090082, 2438429, 3067701, 3196596, 3729362, 4090268, 4180164, 4528511, 4876858, 5594043, 6135402, 7315287, 7458724, 9057022, 9753716, 11188086, 12270804, 13585533, 14630574, 18114044, 22376172, 27171066, 29261148, 31699577, 54342132, 63399154, 95098731, 126798308, 190197462, 380394924]

約数ペア:

[(1, 380394924), (2, 190197462), (3, 126798308), (4, 95098731), (6, 63399154), (7, 54342132), (12, 31699577), (13, 29261148), (14, 27171066), (17, 22376172), (21, 18114044), (26, 14630574), (28, 13585533), (31, 12270804), (34, 11188086), (39, 9753716), (42, 9057022), (51, 7458724), (52, 7315287), (62, 6135402), (68, 5594043), (78, 4876858), (84, 4528511), (91, 4180164), (93, 4090268), (102, 3729362), (119, 3196596), (124, 3067701), (156, 2438429), (182, 2090082), (186, 2045134), (204, 1864681), (217, 1752972), (221, 1721244), (238, 1598298), (273, 1393388), (357, 1065532), (364, 1045041), (372, 1022567), (403, 943908), (434, 876486), (442, 860622), (476, 799149), (527, 721812), (546, 696694), (651, 584324), (661, 575484), (663, 573748), (714, 532766), (806, 471954), (868, 438243), (884, 430311), (1054, 360906), (1092, 348347), (1209, 314636), (1302, 292162), (1322, 287742), (1326, 286874), (1428, 266383), (1547, 245892), (1581, 240604), (1612, 235977), (1983, 191828), (2108, 180453), (2418, 157318), (2604, 146081), (2644, 143871), (2652, 143437), (2821, 134844), (3094, 122946), (3162, 120302), (3689, 103116), (3966, 95914), (4627, 82212), (4641, 81964), (4836, 78659), (5642, 67422), (6188, 61473), (6324, 60151), (6851, 55524), (7378, 51558), (7932, 47957), (8463, 44948), (8593, 44268), (9254, 41106), (9282, 40982), (11067, 34372), (11237, 33852), (11284, 33711), (13702, 27762), (13881, 27404), (14756, 25779), (16926, 22474), (17186, 22134), (18508, 20553), (18564, 20491)]