304171504

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{293}}^1$

素因数の和:375

約数の個数: 160

約数和(自身を含む): 783949824

約数和(自身を除く): 479778320

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 23, 26, 28, 31, 46, 52, 56, 62, 91, 92, 104, 112, 124, 161, 182, 184, 208, 217, 248, 293, 299, 322, 364, 368, 403, 434, 496, 586, 598, 644, 713, 728, 806, 868, 1172, 1196, 1288, 1426, 1456, 1612, 1736, 2051, 2093, 2344, 2392, 2576, 2821, 2852, 3224, 3472, 3809, 4102, 4186, 4688, 4784, 4991, 5642, 5704, 6448, 6739, 7618, 8204, 8372, 9083, 9269, 9982, 11284, 11408, 13478, 15236, 16408, 16744, 18166, 18538, 19964, 22568, 26663, 26956, 30472, 32816, 33488, 36332, 37076, 39928, 45136, 47173, 53326, 53912, 60944, 63581, 64883, 72664, 74152, 79856, 87607, 94346, 106652, 107824, 118079, 127162, 129766, 145328, 148304, 175214, 188692, 208909, 213304, 236158, 254324, 259532, 350428, 377384, 417818, 426608, 472316, 508648, 519064, 613249, 700856, 754768, 826553, 835636, 944632, 1017296, 1038128, 1226498, 1401712, 1462363, 1653106, 1671272, 1889264, 2452996, 2715817, 2924726, 3306212, 3342544, 4905992, 5431634, 5849452, 6612424, 9811984, 10863268, 11698904, 13224848, 19010719, 21726536, 23397808, 38021438, 43453072, 76042876, 152085752, 304171504]

約数ペア:

[(1, 304171504), (2, 152085752), (4, 76042876), (7, 43453072), (8, 38021438), (13, 23397808), (14, 21726536), (16, 19010719), (23, 13224848), (26, 11698904), (28, 10863268), (31, 9811984), (46, 6612424), (52, 5849452), (56, 5431634), (62, 4905992), (91, 3342544), (92, 3306212), (104, 2924726), (112, 2715817), (124, 2452996), (161, 1889264), (182, 1671272), (184, 1653106), (208, 1462363), (217, 1401712), (248, 1226498), (293, 1038128), (299, 1017296), (322, 944632), (364, 835636), (368, 826553), (403, 754768), (434, 700856), (496, 613249), (586, 519064), (598, 508648), (644, 472316), (713, 426608), (728, 417818), (806, 377384), (868, 350428), (1172, 259532), (1196, 254324), (1288, 236158), (1426, 213304), (1456, 208909), (1612, 188692), (1736, 175214), (2051, 148304), (2093, 145328), (2344, 129766), (2392, 127162), (2576, 118079), (2821, 107824), (2852, 106652), (3224, 94346), (3472, 87607), (3809, 79856), (4102, 74152), (4186, 72664), (4688, 64883), (4784, 63581), (4991, 60944), (5642, 53912), (5704, 53326), (6448, 47173), (6739, 45136), (7618, 39928), (8204, 37076), (8372, 36332), (9083, 33488), (9269, 32816), (9982, 30472), (11284, 26956), (11408, 26663), (13478, 22568), (15236, 19964), (16408, 18538), (16744, 18166)]