303217504

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{29}}^2\times {\mathrm{593}}^1$

素因数の和:680

約数の個数: 72

約数和(自身を含む): 651891240

約数和(自身を除く): 348673736

約数列:

[1, 2, 4, 8, 16, 19, 29, 32, 38, 58, 76, 116, 152, 232, 304, 464, 551, 593, 608, 841, 928, 1102, 1186, 1682, 2204, 2372, 3364, 4408, 4744, 6728, 8816, 9488, 11267, 13456, 15979, 17197, 17632, 18976, 22534, 26912, 31958, 34394, 45068, 63916, 68788, 90136, 127832, 137576, 180272, 255664, 275152, 326743, 360544, 498713, 511328, 550304, 653486, 997426, 1306972, 1994852, 2613944, 3989704, 5227888, 7979408, 9475547, 10455776, 15958816, 18951094, 37902188, 75804376, 151608752, 303217504]

約数ペア:

[(1, 303217504), (2, 151608752), (4, 75804376), (8, 37902188), (16, 18951094), (19, 15958816), (29, 10455776), (32, 9475547), (38, 7979408), (58, 5227888), (76, 3989704), (116, 2613944), (152, 1994852), (232, 1306972), (304, 997426), (464, 653486), (551, 550304), (593, 511328), (608, 498713), (841, 360544), (928, 326743), (1102, 275152), (1186, 255664), (1682, 180272), (2204, 137576), (2372, 127832), (3364, 90136), (4408, 68788), (4744, 63916), (6728, 45068), (8816, 34394), (9488, 31958), (11267, 26912), (13456, 22534), (15979, 18976), (17197, 17632)]