393718608

素因数分解:

$2^4\times 3^2\times {\mathrm{19}}^1\times {\mathrm{151}}^1\times {\mathrm{953}}^1$

素因数の和:1137

約数の個数: 120

約数和(自身を含む): 1168764480

約数和(自身を除く): 775045872

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 36, 38, 48, 57, 72, 76, 114, 144, 151, 152, 171, 228, 302, 304, 342, 453, 456, 604, 684, 906, 912, 953, 1208, 1359, 1368, 1812, 1906, 2416, 2718, 2736, 2859, 2869, 3624, 3812, 5436, 5718, 5738, 7248, 7624, 8577, 8607, 10872, 11436, 11476, 15248, 17154, 17214, 18107, 21744, 22872, 22952, 25821, 34308, 34428, 36214, 45744, 45904, 51642, 54321, 68616, 68856, 72428, 103284, 108642, 137232, 137712, 143903, 144856, 162963, 206568, 217284, 287806, 289712, 325926, 413136, 431709, 434568, 575612, 651852, 863418, 869136, 1151224, 1295127, 1303704, 1726836, 2302448, 2590254, 2607408, 2734157, 3453672, 5180508, 5468314, 6907344, 8202471, 10361016, 10936628, 16404942, 20722032, 21873256, 24607413, 32809884, 43746512, 49214826, 65619768, 98429652, 131239536, 196859304, 393718608]

約数ペア:

[(1, 393718608), (2, 196859304), (3, 131239536), (4, 98429652), (6, 65619768), (8, 49214826), (9, 43746512), (12, 32809884), (16, 24607413), (18, 21873256), (19, 20722032), (24, 16404942), (36, 10936628), (38, 10361016), (48, 8202471), (57, 6907344), (72, 5468314), (76, 5180508), (114, 3453672), (144, 2734157), (151, 2607408), (152, 2590254), (171, 2302448), (228, 1726836), (302, 1303704), (304, 1295127), (342, 1151224), (453, 869136), (456, 863418), (604, 651852), (684, 575612), (906, 434568), (912, 431709), (953, 413136), (1208, 325926), (1359, 289712), (1368, 287806), (1812, 217284), (1906, 206568), (2416, 162963), (2718, 144856), (2736, 143903), (2859, 137712), (2869, 137232), (3624, 108642), (3812, 103284), (5436, 72428), (5718, 68856), (5738, 68616), (7248, 54321), (7624, 51642), (8577, 45904), (8607, 45744), (10872, 36214), (11436, 34428), (11476, 34308), (15248, 25821), (17154, 22952), (17214, 22872), (18107, 21744)]