381626336

素因数分解:

$2^5\times 7^1\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{593}}^1$

素因数の和:653

約数の個数: 144

約数和(自身を含む): 986144544

約数和(自身を除く): 604518208

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 17, 26, 28, 32, 34, 52, 56, 68, 91, 104, 112, 119, 136, 169, 182, 208, 221, 224, 238, 272, 338, 364, 416, 442, 476, 544, 593, 676, 728, 884, 952, 1183, 1186, 1352, 1456, 1547, 1768, 1904, 2366, 2372, 2704, 2873, 2912, 3094, 3536, 3808, 4151, 4732, 4744, 5408, 5746, 6188, 7072, 7709, 8302, 9464, 9488, 10081, 11492, 12376, 15418, 16604, 18928, 18976, 20111, 20162, 22984, 24752, 30836, 33208, 37856, 40222, 40324, 45968, 49504, 53963, 61672, 66416, 70567, 80444, 80648, 91936, 100217, 107926, 123344, 131053, 132832, 141134, 160888, 161296, 200434, 215852, 246688, 262106, 282268, 321776, 322592, 400868, 431704, 524212, 564536, 643552, 701519, 801736, 863408, 917371, 1048424, 1129072, 1403038, 1603472, 1703689, 1726816, 1834742, 2096848, 2258144, 2806076, 3206944, 3407378, 3669484, 4193696, 5612152, 6814756, 7338968, 11224304, 11925823, 13629512, 14677936, 22448608, 23851646, 27259024, 29355872, 47703292, 54518048, 95406584, 190813168, 381626336]

約数ペア:

[(1, 381626336), (2, 190813168), (4, 95406584), (7, 54518048), (8, 47703292), (13, 29355872), (14, 27259024), (16, 23851646), (17, 22448608), (26, 14677936), (28, 13629512), (32, 11925823), (34, 11224304), (52, 7338968), (56, 6814756), (68, 5612152), (91, 4193696), (104, 3669484), (112, 3407378), (119, 3206944), (136, 2806076), (169, 2258144), (182, 2096848), (208, 1834742), (221, 1726816), (224, 1703689), (238, 1603472), (272, 1403038), (338, 1129072), (364, 1048424), (416, 917371), (442, 863408), (476, 801736), (544, 701519), (593, 643552), (676, 564536), (728, 524212), (884, 431704), (952, 400868), (1183, 322592), (1186, 321776), (1352, 282268), (1456, 262106), (1547, 246688), (1768, 215852), (1904, 200434), (2366, 161296), (2372, 160888), (2704, 141134), (2873, 132832), (2912, 131053), (3094, 123344), (3536, 107926), (3808, 100217), (4151, 91936), (4732, 80648), (4744, 80444), (5408, 70567), (5746, 66416), (6188, 61672), (7072, 53963), (7709, 49504), (8302, 45968), (9464, 40324), (9488, 40222), (10081, 37856), (11492, 33208), (12376, 30836), (15418, 24752), (16604, 22984), (18928, 20162), (18976, 20111)]